Pregnancy from the very first week leaves an imprint on a woman's condition. After the fertilized egg is attached to the wall of the uterus, hormonal changes begin in the woman's body.

They manifest themselves with certain symptoms that can be used to diagnose early pregnancy.

The most favorable time for conception is the period of ovulation, which occurs in the middle of the menstrual cycle. Ovulation occurs when the follicle ruptures and the egg is ready for fertilization.

If, for any reason, the menstrual cycle has failed, the timing of ovulation may shift and conception may occur earlier or later than the middle of the cycle.

A mature egg enters the fallopian tube, which contains the sperm. The most active of them penetrates the egg membrane and fertilizes it. Then she begins to move towards the uterine cavity. Along the way, the egg divides and by the time it enters the uterus it turns into a fetal egg, consisting of several hundred cells.

The implantation of the ovum occurs 7-10 days after ovulation.

After entering the uterus, the ovum does not immediately attach to its wall, but for 2 days is in a "suspended" state. During this time, it prepares the surface of the uterus for implantation, relaxing its tissues. This is necessary so that the walls of the uterus do not reject the foreign body.

More often, attachment to the back wall of the uterus occurs, since it is thicker, many vessels are concentrated in it and Better conditions for the development of the embryo.

Implantation can fail for a number of reasons:

• hormonal disruption (change in the concentration of progesterone, estrogen, glucorticosteroids, prolactin, etc.);
• unavailability of the endometrium (uterine lining) for implantation. The thickness of the endometrium for successful attachment of the ovum must be at least 7 mm;
• myoma (benign tumor) of the uterus.

If the ovum fails to gain a foothold, menstruation will begin and it will leave the uterus along with menstrual flow.

Hormonal changes after implantation

After the attachment of the ovum begins active work organism, aimed at the correct development of the child.

A woman is faced with hormonal changes that affect the functioning of all body systems.

At the site of the bursting follicle, it appears - this is a temporary formation responsible for the production of progesterone.

Progesterone is a hormone required for the implantation of a fertilized egg and normal development pregnancy. Disruption of the corpus luteum can lead to miscarriage or.

During the division of a fertilized egg, the rudiments of the future embryo and fetal membranes (chorion) appear. Chorion produces a special hormone - chorionic gonadotropin (hCG).

By the presence of this hormone in the blood, it is highly likely that pregnancy will occur. In rare cases, it is associated not with pregnancy, but with certain diseases.

Subjective first signs before delay

The first signs of pregnancy before delay are based on the woman's feelings.

They are characteristic of pregnancy, but their severity can be different: in some women they are more pronounced, in others they are absent altogether. And it doesn't matter which pregnancy is the first, second or third, any woman can feel the early signs of pregnancy, regardless of age, nationality, social status etc.

Even before your period is delayed, chest pain may be the first sign of pregnancy. They appear at 1-2 weeks of gestation.

The chest swells, becomes more sensitive, any touch causes pain.

The initial sign of pregnancy before the delay may be increased pigmentation of the nipples. This symptom does not always appear, in some cases women do not feel any discomfort in their breasts.

Another one, so to speak folk sign pregnancy, minor spotting from the genital tract may become.

The process of attachment of the egg to the wall of the uterus may be accompanied by implantation bleeding -.

A woman may mistake them for premenstrual flow. They can last from several hours to a day.

The changed hormonal background becomes, which causes apathy, loss of strength and drowsiness.

Such early signs of pregnancy can accompany a woman throughout the first trimester of pregnancy. Changes in the emotional state of the pregnant woman are added to them: tearfulness, irritability and anxiety appear.

Many women are worried about the malaise characteristic of colds: headache, fatigue, nasal discharge,.

These symptoms are caused by a temporary weakening of the immune system that is characteristic of early pregnancy.

If a woman goes to a doctor about a malaise, she needs to inform him about a possible conception.

This will allow the doctor to select drugs that are safe for early dates pregnancy.

Accelerated circulation in the pelvic organs and changes in kidney function cause increased urination. If it is accompanied by a pulling or cutting pain, you should immediately consult a doctor. In this case, frequent urination may be a sign of the development of a urinary tract infection.

During pregnancy, blood flow to the pelvic organs increases, and the growth of the uterus begins.

An increase in the size of the uterus can be accompanied by a feeling of "fullness" in the abdomen, pain and tingling sensations in the uterus.

The primary sign of pregnancy before delay may be diarrhea.

Diarrhea is non-infectious and resolves quickly. In this way, the body responds to the stress caused by pregnancy.

Do not worry about this - after a while, the chair will recover. According to statistics, local gastrointestinal disorders in 65% of cases refer to clear signs of pregnancy before delay.

Looseness of the cervix, reduced turgor of the muscles of the vagina. This is due to the action of progesterone, which helps to relax muscle tissue.

Without waiting for an examination by a gynecologist, you can conduct a self-examination: insert a finger into the vagina and assess muscle tone. On palpation, in case of pregnancy, the muscles will seem "boiled".

Unusual signs of pregnancy include a change in taste preferences, excessive tearfulness, flatulence, heartburn, and decreased visual acuity.

Despite the abundance of signs that indirectly indicate pregnancy, it may not experience any symptoms at all other than delay.

Personal experience

To begin with, I am a mother of 3 children and all 3 pregnancies were, therefore, from the very first days after conception, I listened to my body and carefully followed all the changes that were taking place.

I would like to clarify that the early signs of pregnancy, which can occur 1-2 weeks after conception, are so subjective (even for one woman) that you should not try on all the feelings of other people on yourself.

So, for the first time, the earliest sign of pregnancy was breast pain. The chest was swollen, became very sensitive and hurt so much that it was impossible to lie on the stomach. This was not the case before. The chest, of course, hurt, but not much. It was this fact that suggested to me, and he gave it.

The planning of the second pregnancy took as long as six months. My health was all right. Before planning a pregnancy, my husband and I passed. But the test for some reason did not strip. I listened to my own body, and when my chest started to hurt, I ran after the test, but the results were negative. So during the next cycle after ovulation, I noticed that the chest did not hurt at all.

Honestly, I thought that this time the body decided to take a break and reward me with anovulatory cycle. The chest did not start to hurt. This time I didn't even go for a test. However, it was this cycle that ended in pregnancy. And I did the test after the delay, and it showed a bright red second stripe.

Moreover, a few days after ovulation, I started to have cystitis in the background. I successfully cured cystitis with Monural, and after 2 weeks I found out that I was pregnant. I don't know if cystitis and colds can be called early signs of pregnancy. But I am glad that taking the antibiotic did not affect the child in any way.

The third time I got pregnant again the first time. Moreover, the pregnancy occurred immediately in the next cycle after the cancellation of OK "Regulon". This time the chest was normal. Slightly began to swell after ovulation. In principle, there was no sign of pregnancy.

However, this time I set aside a day for myself when the embryo transfer was due to take place. On this day, the whole body was wadded, I wanted to lie all the time and. By the way, this time the test did not show pregnancy until the delay. A weak second streak appeared the second time on the 2nd day of the delay.

This is how, even for one woman, each new pregnancy manifests itself in a different way.

Xenia, 34.

Objective signs of pregnancy before delay

One of the reliable signs of the onset of pregnancy before the delay is considered to be an increase in basal temperature (temperature in the rectum) above 37 ˚С.

The measurement results obtained can be correct under certain conditions.

Basal temperature is measured in the morning, immediately after waking up, without getting out of bed. Before that, a woman should lie for at least 6 hours.

Measurement should not be carried out earlier than 2 hours after intercourse, as the results will be incorrect.

The onset of pregnancy can be judged by the level hCG hormone... At home, its level in urine is determined using special tests.

In early pregnancy, a second weak streak may appear on the test. In this case, it is necessary to repeat the tests over several days and monitor the change in the brightness of the stripes.

If the gestational age is short, home tests can give, that is, implantation has already occurred, but the level of hCG is still insufficient to determine it in the urine.

For correct results in the early stages, it is better to use with a sensitivity of 10 mMU / ml.

False negative result maybe for other reasons:

• the test has been corrupted or expired;
• a non-morning urine sample was used;
• on the eve of the test, the woman drank a lot of fluids or took diuretics;
• kidney disease;

If there is a suspicion of pregnancy, but a home test shows a negative result, a blood test is needed.

In it, hCG is determined earlier than in urine. Blood for analysis is taken from a vein, the analysis is taken in the morning on an empty stomach or 4-5 hours after eating at other times of the day.

To confirm the result, it is necessary to take hCG over time. In the case of a normal uterine pregnancy, the level of the hCG hormone in the blood will constantly rise.

After the first signs of pregnancy appear, it is necessary to wait for the delay in the menstrual cycle and consult a doctor.

He will prescribe an ultrasound scan, which will unambiguously establish the fact of pregnancy and determine its development (uterine, developing or frozen).

SIGNS OF PREGNANCY IN 1 WEEK

The starting point for pregnancy doctors usually consider the first day last menstruation ... Although pregnancy has not yet begun, the woman's body has already begun preparing for this wonderful event. Conception occurs much later, only in the third week. How do you prepare to the desired pregnancy came as early as possible and proceeded successfully? Let's discuss the main stages of preparation before finding out which the first signs of pregnancy are characteristic for 1 week from the moment of conception.

At the end of the first week, you should pay special attention to the direct conception of the child. To make the chances of conceiving as high as possible, doctors advise taking a three-day break from intimate life before the moment of possible conception.

Male germ cells are spermatozoa that are quite sensitive to chemical composition the environment they find themselves in. The most favorable positions for conceiving a child the so-called missionary position and the knee-elbow position of a woman, in which the man is behind, are recognized. To increase the likelihood of conception, it is worth spending twenty to thirty minutes after intercourse lying on your back. You can elevate your pelvic region by placing a folded blanket under your lower back. or pillow ... If you have animals in your house - cats, dogs and other pets, examine them at the veterinarian, get all the necessary vaccinations. Take care of the timely prevention of colds.

Basal temperature measurements every morning are a good habit for a woman planning to become a mother soon. If possible, try to avoid stressful situations and nervous shocks.

When planning your pregnancy in advance, 1 week of pregnancy should be noted not only by visiting a doctor, but also by taking vitamin complexes. In most cases, the gynecologist prescribes an ultrasound scan between days 5 and 11 of the cycle. ... This is necessary to control the process of follicular growth. In addition, an ultrasound scan will allow your doctor to determine the exact day of ovulation and identify possible hormonal imbalances in a woman.

Signs of pregnancy at 1 week not so noticeable, but nevertheless, a woman often notices the following changes:

increased salivation. 1 week of pregnancy is often marked by drooling in the mouth by itself. This happens not only before meals, when you are hungry and see appetizing treats on the table, but also after meals;

calf cramps, which are especially common at night, may also indicate that you are 1 week pregnant;

other common signs of pregnancy at 1 week are a metallic taste in the mouth and discoloration. Already a week after conception, the white line of the abdomen, which starts from the navel and goes down, may darken. The appearance of age spots on the face is also possible. , along the hairline;

bloating, like sudden constipation from any food, is one of the most embarrassing early signs of pregnancy.

The countdown of the gestational age is carried out from the first day of the last menstruation. for several reasons. Among the main reasons is convenience, since the date of the beginning of menstruation is remembered depending on the date of conception. Conception may not necessarily occur on the day of intercourse, but even within 3 days after intimacy. According to global practice, the fertilization stage is 2 weeks behind from the beginning of the menstrual cycle ... This delay is usually called the ovulation period. Menstruation is the process of renewing the female reproductive system and preparing the body for ovulation and conception. At the same time, the ovary is preparing for the possibility of the birth of a new life by the egg.

The gestational (or obstetric) gestational age is 40 weeks, that is, 10 months of 4 weeks each, for a total of 280 days. The obstetric period is divided into 3 terms: the first lasts from 1 to 12 weeks, the second from 13 to 27 weeks, the third from 28 to 40 weeks. In order to guess the birth of a baby by a certain date, you can calculate the estimated date of birth using the following method: add 7 days to the start date of the last menstrual period and count 3 months back.

HOW DOES LATE PREGNANCY PROCESS (AFTER 30.35 OR AFTER 40 YEARS OLD) IN A WOMAN

If you compare the possibility of getting pregnant at the age of slightly over 30 compared to when a woman is already almost 40, then the difference is huge. The closer your age gets to 40, the weaker the body's ability to conceive ... Experts all over the world advise women after 30 years not to wait too long, especially if they plan to give birth to more than one child.

Pregnancy after 30 years will proceed without much difference from pregnancy in more early age... The ability to conceive and the risk of miscarriage or having a baby with Down syndrome is only a couple of percent higher than that of women aged 26 to 28. After 35 years, a woman's fertility begins to decline sharply. Also, pregnancy after 35 years is marked by an increased risk of having a baby with Down syndrome or other congenital malformations. Doctors may advise the expectant mother to undergo a series of examinations: amniocentesis, chorionic villus sampling and some others.

In women between the ages of 35 and 39 the chances of conceiving twins are multiplied even without prior fertility treatment. Usually, fertility treatments promote multiple pregnancies. Typically, during one menstrual cycle, a woman matures one egg but the level of the hormone that stimulates the follicles (HSP) rises with age.

Pregnancy after 40 years has a number of advantages. Among them is the fact that since you were in no hurry to have children before, then you were busy with career, personal growth, had time to see the world. Your financial well-being provides a solid foundation family life... Older women are better educated than young mothers, they make reasonable and balanced decisions. Women over 40 are more prone to breastfeeding, they eat healthy food, take care of the baby.

The main disadvantage of having a child after 40 years is the difficulty of conceiving. It has been scientifically proven that 15 years before the onset of menopause, the number of eggs produced, which mature in a woman's body, begins to decline sharply. In addition, mature eggs can have chromosomal problems, which leads to an increased risk of miscarriage and birth defects in the baby.

IS IT POSSIBLE TO GET PREGNANT FROM MUFF (PRE-EJACULATORY FLUID)?

Sexual contact occurs when the body of both partners is completely ready for it. For intimacy to bring pleasure and not pain, the reproductive organs of both women and men secrete a special natural lubricant. This lubricant looks like colorless mucus and serves as proof that the partner is in a state of arousal.

In men, lubricant is a pre-ejaculatory fluid that is released during intimacy and looks like clear, odorless mucus. Nature has provided this mucus as a lubricant for easier penetration of the penis. Female body secretes the same fluid, but it is not related to pregnancy ... With male mucus, things are a little more complicated.

Many young girls are wondering - " Is it possible to get pregnant from male mucus during intimate contact?"Experts answer that it is possible to get pregnant from mucus, but the likelihood of this is negligible. Studies have confirmed that sperm are present in the secretions (lubrication) of some men, but the number of such men is not at all large. mucus? "is possible only through expensive tests.

WHAT EARLY SYMPTOMS OF PREGNANCY CAN DISPLAY IN THE FIRST DAYS?

Only a gynecologist or a pregnancy test can determine pregnancy with a high probability but let's talk about which early pregnancy symptoms you can identify yourself.

The only way that will allow you to determine pregnancy with the greatest accuracy before visiting a doctor , is the test. Some pregnancy symptoms already in the first days after conception will tell that a woman is in an interesting position. Some of the women are so sensitive to their bodies that they almost immediately feel that they are pregnant. Other women do not feel anything until the very delay of menstruation. Delay is the most obvious sign of pregnancy.
The first symptoms of pregnancy can be quite different for different women... Even in the same woman in the second pregnancy, the symptoms may differ from those that she observed in the first pregnancy.

What early pregnancy symptoms can a woman see on her own? Strong cravings for salty foods, changes in taste preferences, increased irritability and nervousness. The expectant mother sometimes has poor control over her behavior, although she realizes that the behavior does not always correspond to the norm.

Symptoms of pregnancy in the early days- mild nausea or nausea at certain periods of time, which is called early toxicosis. Toxicosis can manifest itself as a pronounced sensation at every meal or just mild nausea in the morning. Also, at the beginning of pregnancy, the perception of smells, tastes may change, there is an aversion to any food. Sometimes a metallic taste appears in the mouth.

Breast enlargement is especially noticeable in early pregnancy. Conception in the first days gives rise to rapid hormonal changes in a woman's body. Breasts can get bigger in just a couple of weeks one or two sizes, the sensitivity increases.

FIRST SIGNS OF PREGNANCY IN THE EARLY TERMS

Some signs of pregnancy in the early days are found to be more accurate than a conventional pregnancy test. Very early on, the test may not show the desired second strip. Even if conception has occurred, the level of hCG can be so low. that the test will not be able to catch its rise.

The first signs of pregnancy can be determined by the appearance of acne, even if you have never had such a problem. With normal fetal development, the immune system future mother depressed. Nature has provided for this so that the body does not reject the embryo like a foreign body. As a result, the expectant mother becomes very susceptible to all sorts of infections.

With regular monitoring of the cycle and measurement of basal temperature, you will notice that the temperature will remain elevated throughout the luteal phase. The hormone progesterone helps to keep the temperature at high level throughout ovulation. If the basal temperature remains high and after the completion of ovulation, it speaks of pregnancy.

Early pregnancy signs- light spotting 8-10 days after ovulation. They start at the time you should have your next period. This discharge is called implantation bleeding.

During the first pregnancy, the signs of pregnancy are earlier than with repeated pregnancy... This is due to the fact that the metabolism becomes faster so that the body can support both the fetus and the woman's body. These symptoms can manifest as endless fatigue.

The first signs of pregnancy are also an increase in the amount of cervical mucus, cramps in the lower abdomen , persistent constipation and gas.

HOW MANY WEEKS DOES A WOMAN'S PREGNANCY LAST

One of the most common questions about pregnancy is: "How many weeks does a woman's pregnancy last?"

We know that pregnancy is equal to 9 months, but why is 40 weeks considered the normal term for childbirth? The first knowledge that a woman acquires during pregnancy is to consider the period in weeks, not months.

Doctors determine the duration of pregnancy, and therefore the date of the expected birth. from the fact that the average woman's cycle lasts 28 days. Ovulation comes on the 14-15th day of the cycle.

Doctors have their own answer to the question "How many weeks does a woman's pregnancy last?" The optimal period is considered to be 280 days. The exact date is difficult to determine due to the impossibility of establishing the exact date of ovulation. It may not match the date of intercourse. A baby will be considered full-term if it is born between 266 and 294 days, which corresponds to 38 to 42 weeks of fetal development.

So 280 days equals 40 weeks, obstetric month consists of 4 weeks, that is, one cycle - 28 days. This is exactly 10 obstetric months.
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Women who are planning a pregnancy always closely monitor all body reactions. They expect to see if their attempts to conceive have been successful. But most women find out late that they are pregnant, when the belly begins to enlarge or they feel when the baby begins to move. This is because they do not pay attention to the very first symptoms of pregnancy in the first days after conception.

Why is pregnancy detection so important?

The state of health of her future baby directly depends on the woman's understanding of her "interesting position". After all, if she is in the dark, then she leads a normal life, often including:

• irregular work schedule;
• overwork and stress;
• the use of medications that are categorically contraindicated for expectant mothers;
• unbalanced diet;
• drinking and smoking, etc.

All of these factors can have a negative impact on the health of the fetus. Therefore, the sooner a woman becomes aware of pregnancy, the sooner she will exclude everything that can harm the developing fetus.

So, what are the first symptoms of pregnancy in the early days?

The first signs of pregnancy in the early days

What are the early symptoms of pregnancy that can be detected even before the delay in menstruation? First of all, these are:

Breast tenderness and swelling

From the very first days of conception, the breast gradually begins to prepare for the upcoming lactation. The mammary glands are enlarged due to the action of the hormone progesterone. In some women, the breast swells only slightly, in others, its soreness and increased sensitivity are observed. Against the background of the onset of pregnancy, the nipples may increase slightly in diameter. If pregnancy has really come, then in the near future they may still darken, and on the chest it is possible to see the vascular network, characteristic of pregnant women.

Basal temperature

Why can you not notice pregnancy?

The very first symptoms of pregnancy in the first days are not at all noticeable, and even more so a woman may not feel them in any way. Even science does not consider the first days from the moment of conception to be a real pregnancy. This is because after fertilization for 7-10 days, the egg cell gradually moves to the place where in the future it will be able to undergo the process of full development from the embryo to the fetus. And already when it is firmly attached to the wall of the uterus, there is reason to believe that pregnancy has begun. It often happens that the fertilized cell does not have time to fix on the wall of the uterus and is removed from it along with menstruation. If, after fertilization, the egg has entered the uterus and, as expected, has attached to its wall, this process is called embryo implantation. Then its development begins and this is already a full-fledged beginning of pregnancy.

After implantation, the placenta and umbilical cord are formed first. In the same period, hormonal changes in the body of the expectant mother take place. She begins to produce a special hormone responsible for the safe stay of the fetus in the woman's body in the early stages. It is called human chorionic gonadotropin (hCG) and is 100% present in the blood during the first days of pregnancy.

The first signs of pregnancy can be very different from woman to woman. Moreover, in the same woman, these manifestations during the second pregnancy may be completely different than those observed during the first.

Can pregnancy be asymptomatic?

It happens that a woman carrying a baby may not even be aware of her situation. She may have several months of pregnancy on her menstrual schedule. And there are no other symptoms! Then there is a gradual cessation of menstruation and only then does the woman know that she is pregnant.

Laboratory changes

The earliest laboratory signs of pregnancy are:

• In the mucus of the cervix or in the blood of the expectant mother, you can find a special substance, the so-called early pregnancy factor. It can be detected already after 28-48 hours from the moment of conception. This factor can be found in 67% of women who become pregnant. This indicator increases during the first months of pregnancy. But this method is currently practically not used.
• The presence of a specific hormone - human chorionic gonadotropin (hCG). With the help of tests and analyzes, it is possible to detect it in the blood of a pregnant woman. It is also present in lower concentrations in urine. By its level, one can judge whether conception has occurred and that the bearing of the fetus is proceeding normally. This indicator increases even before the delay in menstruation. The concentration of hCG is higher in the morning urine. That is why it is used for a pregnancy test. The test may be positive in the first days, but 100% of the result cannot be expected. To make sure it is correct, the test should be repeated after 7-10 days.

What happens to the fetus at 1 week of pregnancy?

What happens in the early stages of the fetus? How does the pregnancy proceed by day, does the development of the fetus take place and what does the woman feel?

The beginning of the first week of pregnancy (embryonic) is considered to be approximately 3 days after intercourse. As soon as conception has occurred, the future embryo begins to form. After the successful fusion of the egg and sperm, for the first day and a half, the fetus is nothing more than a unicellular zygote. Then, for about 3 days, the cells of the zygote are divided. Further, the future embryo goes into the uterine cavity, where it needs to be firmly entrenched. It is here that the entire future period will form a baby from him. At this stage, many experts believe that the zygote is not a fetus. But some women experience this period, and the symptoms can be very different. Others have no sensations at all. It all depends on individual characteristics organism.

When the expectant mother finds out about her position, the fetus already presents grouped cells that are tightly attached to the wall of the uterus, and their active reproduction and growth has begun.

When to see a doctor?

As soon as you suspect that you may be pregnant or the pregnancy test is positive, see your doctor. He can confirm the pregnancy for about two weeks, determine how long has passed after conception and how the pregnancy is progressing.

Often women ask the gynecologist how to feel that conception has occurred. In addition, an early visit to the doctor is important in order to determine the health status of the expectant mother and exclude the presence of diseases of the genital area. After all, all diseases can in the future have a negative impact on the health of the baby.

Therefore, it is best to visit your doctor as soon as you experience any symptoms suggestive of a possible pregnancy. After all, the first month is the most dangerous period in many ways, so it is better to protect yourself and the fetus from possible danger. Tell your doctor in detail what kind of sensations you had in the first days after conception, what worried you. You also need to inform the specialist exactly when the last menstruation was. The gynecologist will conduct an examination, assess the condition of the uterus and only on this basis will be able to judge the possible onset of pregnancy.

There are many signs - physiological, external, laboratory, which in the early days allow one to suspect fertilization, and a little later - to confirm it. How a woman feels in the first days of pregnancy, what signs appear immediately after conception, largely depends on her body and state of health. You may not necessarily be able to observe any of these signs. It may happen that it is in your case that the symptoms of pregnancy will be completely different. If pregnancy is confirmed, take care of your health so that it is easy to bear and give birth to a healthy baby without complications.

After conception, physiological changes occur in a woman's body, which are manifested by unusual symptoms. At the very beginning, these manifestations are weak, not all women pay attention to them. However, it is useful to know about the most typical first signs of pregnancy, so as not to confuse this condition with a common malaise and not start treatment that could harm the unborn baby. The first weeks of his intrauterine development is a very crucial period, so it is important for a woman to find out about her situation even before the delay appears.

In the first weeks of development of the embryo, the most important organs are laid in it. Incorrect behavior of the mother (too intense sports activities, increased nervousness, alcohol consumption, smoking) can adversely affect the health of the unborn baby. Infectious diseases are especially dangerous.

Woman wishing to give birth healthy baby, should, from the very first days of pregnancy, introduce some restrictions into her life. She needs to give up drinking alcohol, as well as strong coffee, she should take a more responsible approach to nutrition. Pregnant women should not be nervous, physically overexerted. If you feel unwell and you had to see a doctor, you need to warn him about your possible condition so that he will take it into account when prescribing medications.

Conception can also be unplanned (for example, contraception was unsuccessful or the woman was mistaken in calculating safe days). The first signs will tell you that an unexpected event has happened, she should be careful not to harm the baby. If a woman does not intend to give birth, she will be able to have an early abortion, avoid toxicosis and other ailments that have to be endured before carrying out a regular abortion for more later dates.

When do the first symptoms appear

Fertilization of the egg occurs only after ovulation, which, with a 28-day cycle, occurs approximately in its middle. Small deviations in the timing of conception are possible due to the presence of individual physiological characteristics in women, as well as the existence of differences in sperm activity in men. However, we can say with confidence that it makes no sense to try to detect reliable signs earlier than a week after sexual intercourse.

When is it appropriate to test

If you use the test earlier, the result may turn out to be false negative. That is, conception has occurred, but the level of the hormone secreted by the embryo (hCG) is still too low. The more expensive inkjet tests are most accurate. It is necessary to strictly follow the instructions, since if you do something wrong, the result may be false positive.

HCG blood test

A reliable hormone test result can be obtained only 10-12 days after intercourse. The fertilized egg must have time to gain a foothold in the uterus, only after that the chorion (embryo membrane) begins to secrete hCG (human chorionic gonadotropin). Each week of pregnancy there is a certain level of the hormone, higher than in non-pregnant women.

However, this sign is not absolutely accurate, since an increase in the level of the hormone occurs not only during pregnancy, but also in kidney disease or diabetes mellitus.

Signs of pathological pregnancy

If the test gives a positive result, and the analysis for hCG shows its content in the blood below normal, this indicates that the pregnancy is ectopic. It is especially dangerous when the fetus begins to develop in the tube of the uterus. The condition in which the pipe ruptures is dangerous for a woman's life. Therefore, it is necessary to identify such a pathology as early as possible and remove the fetus. Signs of improper fastening of the embryo are the appearance of cramping pains on one side of the lower abdomen, as well as spotting bleeding.

A frozen pregnancy is possible, when the embryo stops developing and dies, while there is no miscarriage, the fetus also has to be removed surgically. This pathology occurs if a woman has polycystic ovary disease or an increased level of androgens in the body. An early sign of a missed pregnancy is a low level of hCG in the blood.

There is such an anomaly as a false pregnancy. At the same time, the signs are so real that it is difficult to dissuade a woman from her self-hypnosis.

Video: What are the signs of recognizing pregnancy

Early signs of a conception that has occurred

All signs of pregnancy that appear before the delay in menstruation are not absolutely reliable, they only allow us to make an assumption about its probable occurrence.

These include the following manifestations:

1. Nausea, vomiting and other symptoms of toxicosis. They appear about 3-4 weeks after conception. At this time, the woman develops intolerance to certain odors (for example, perfumery fragrances or the smell of meat broth), as well as unusual taste preferences (love for pickles, sweets).
2. Drowsiness and fatigue, decreased blood pressure, inability to concentrate, memory impairment.
3. Frequent mood swings. The desire to cry for the most insignificant reason.
4. Change in the nature of the discharge. If a woman is not pregnant, then before the onset of menstruation, the leucorrhoea becomes leaner and thicker. After fertilization has occurred, the level of progesterone (a hormone of the corpus luteum that remains in the ovary after ovulation) remains high. Thanks to this, the work of the glands of the cervix, which produce mucus, is activated. Allocation literally from the first days of pregnancy becomes abundant, transparent and liquid.
5. Implantation bleeding. Blood droplets may appear briefly in the discharge. At the same time, a particularly sensitive woman feels a slight pulling pain in the lower abdomen. Such symptoms occur at the time of the introduction of the ovum into the endometrium of the uterus. If bleeding occurs immediately before or coincides with the expected period, it is sometimes mistaken for menstruation. In other cases, women mistake them for intermenstrual bleeding. You need to know that it is possible to assume the onset of pregnancy if such "menstruation" is too scarce and too short.
6. Swelling and tenderness of the mammary glands. Changes in their condition occur immediately after conception. Before the delay, the skin around the nipple may darken, and the bumps become more visible on the areola. Sometimes there is a clear, yellowish discharge from the nipple (colostrum).
7. Constipation, a feeling of fullness in the lower abdomen.
8. Increased urination, cystitis. With the onset of pregnancy in women, immunity decreases sharply. In this way, the body "adjusts" to the new state, doing everything to prevent rejection of the fetus. Reduced immune defenses lead to increased susceptibility to bacteria and viruses. Therefore, at the very beginning of pregnancy, inflammatory processes are exacerbated (in particular, in the bladder). Colds may become more frequent.

Note: Do not forget that these signs are nonspecific. Nausea and vomiting can also occur with intestinal diseases (gastritis, colitis), poisoning, strong feelings. Odor intolerance happens even with the flu. Passion for sweets occurs during nervous stress.

It is important not to confuse changes in the mammary glands with symptoms of diseases. If the pain becomes obsessive, seals appear, the skin of the breast turns red, it is imperative to visit a mammologist.

Basal temperature

One of the first signs of pregnancy is the constancy of basal temperature indicators in a woman after conception. True, it can be detected only if the measurements were carried out for a long time (over several cycles) in the previous period.

Measure basal temperature rectally. This makes it possible to exclude the influence of various external factors on the indicators. The procedure is performed in the morning at the same time. In this case, the woman must still be in bed. By changing the temperature, you can find out when ovulation has occurred, since it reaches its maximum (37 °) at this moment. If fertilization does not occur, the temperature drops. And if conception occurs, it remains slightly elevated.

Thrush early in pregnancy

A natural decrease in immunity can provoke the appearance or exacerbation of thrush. The onset of the disease is also facilitated by a change in the state of the vaginal microflora due to an increase in the volume of secretions. The lack of beneficial lactobacilli leads to the multiplication of Candida fungi in the body.

However, not all pregnant women develop thrush. It all depends on the state of immunity and the characteristics of the hormonal shift occurring in the body. Therefore, the presence of thrush cannot be considered. in a reliable way establishing the fact of conception.

Video: Early Symptoms in Pregnant Women