Signs of pregnancy before menstruation physiology or mistrust?
pregnancy symptoms that appear before the expected date of menstruation, are usually quite vague, and every woman has manifested in its own way.However, they may well be noticed, especially if pay attention to it.
How long will a woman's pregnancy at the time of the next menses
As you know, the conception is possible only in the presence of two components - the egg and sperm.Sperm may be present in any day of the month, but the egg, the star appears only once a month just for a day, at this time, and fertilization can occur.
time of release of the egg from the ovary is called ovulation Ovulation - How to determine as accurately as possible? , it comes in the middle of the menstrual cycle.For example, if the cycle is twenty-eight days, on the fourteenth - sixteenth day.Accordingly, at the time of the alleged pregnancy of the next menstruation period will be equal to two weeks.This so-called fetal or real time.It is different from obstetric period, which is calculated from the first day of last menstrual period.
What are the signs of pregnancy before a woman can feel the term monthly
So the approximate gestational age at the time of the next month delay is approximately two weeks (at someone it will be less, someone more, depending on themenstrual cycle length).
So what happens to the second - the third week of pregnancy?At this time, under the influence of hormones in women will appear the first signs of pregnancy first signs of pregnancy to delay: Eyes on intuition? as nausea, lethargy, drowsiness, increased appetite, and increase breast tenderness.All of this can already be suspected pregnancy.
main thing that most concerned about the woman in this period - a rapid change of mood.The mood is changing, and regardless of external circumstances and from any situations.Its all annoyed, or, on the contrary, it is delighted.At this time, frequent conflicts at work and at home, followed by a storm of reconciliation.This behavior is caused by the female hormones play, they cause inappropriate behavior.All the time you want to sleep, it seems that not getting enough sleep, even if you sleep longer than usual, the work did not catch on, and everything that is not right.
There may be bouts of dizziness Dizziness - if the ground is slipping from under his feet , especially in a stuffy room.A woman may even faint.
Appetite usually increases, but it happens and disappears.Almost all women develop flavor changes and reactions to various odors.Everyone knows that if a pregnant woman wants something special, then there could not wriggle, to get necessary.Sometimes it's absolutely something unusual and poor future Pope knocked down, trying to find some unusual product ("I've never tried, but I really want").
usual smells of the kitchen can become unbearable, and the spirits that she could not stand before - nice.
Are there any objective changes at this stage of pregnancy?
First of all - it changes the breasts they nagrubayut and increase in size, and the nipple and areola (the areola) become darker.Dark spots may appear on the forehead and on the midline of the abdomen.
the second or third week of pregnancy, the obstetrician-gynecologist at the reception can already identify a small increase in uterine enlarged uterus - when the rate goes into pathology .The uterus becomes softer consistency.The uterus increases, of course, not due to the fact that the embryo has grown (it is still too small) - is growing uterus itself: increases mucous layer in which the embryo and muscle layer, new muscle fibers.
Of course, not all women before the onset of the next menstruation are turning to the gynecologist.For those who want to first satisfy himself in her pregnancy, there are pregnancy tests that detected in the urine of pregnant women the presence of human chorionic gonadotropin - hCG.Tests are conducted is very simple: in contact with the urine test strip or window in the tablet shows a positive or negative result.The most sensitive pregnancy tests to date in two to three weeks will already be positive.But this qualitative determination of hCG, more accurate - quantitative analysis can be made in the antenatal clinic, passing blood.
While ultrasound can still be nothing to see signs appear around the fourth - fifth week.
At the very beginning of pregnancy is necessary to remember that at this time there is a bookmark of organs and tissues of your unborn baby.Therefore, it is important that a pregnant woman does not smoke, does not drink alcohol and drugs - it can cause a variety of abnormalities of the child.
Pregnant women in this period to properly eat regularly, get plenty of rest and a walk in the fresh air.