The first menstruation in a girl is a signal that her body is ready for childbirth. Consequently, the menstrual cycle is a preparation for the conception and bearing of the future offspring. Everything is very simple, clear and thought out. Every cell in any organism fulfills its role.
Can they go monthly during pregnancy?
The menstrual cycle begins on the first day of the menstrual cycle and ends on the first day of the following. During this period, which lasts from 18 to 42 days, the entire reproductive system works to prepare the body for conception. In the first half of the menstrual cycle, ovaries mature in the ovaries. During the ovulation period, the mature egg moves along the fallopian tube and waits for a "date" with the sperm. Having united, they become a single whole - a zygote - and go to the uterus, to find yourself a "good spot" for attaching to the wall. The inner layer of the uterus - the endometrium - is the main "soil" for the embryo. To become maximally favorable to it help different hormones in a woman's body. It is with the endometrium that the placenta will form - it is the main feeder of your baby until birth.
If the fusion with the sperm did not occur, the egg moves to the "exit". The level of hormones falls, and the endometrium becomes loose, so it is rejected from the walls of the uterus and outwardly bleeding mass. Here come the "critical days".
And now, so that everything falls into place - read the previous paragraphs several times in order to draw conclusions. Everything is as simple and logical as possible: if you are pregnant, there can not be any periods. After all, this endometrium should not be rejected, Because his role in the life of the embryo becomes even more responsible.
From this it follows that if the monthly ones come on is a bad sign! Pathology - doctors say.
Why do menstrual periods occur during pregnancy?
But do not rush to panic. There are some more nuances during the conception period. After the egg has left the ovary, a yellow body forms in its place. It supplies the body with a hormone, on which the further course of pregnancy depends - progesterone. The yellow body during pregnancy develops luxuriantly during 2 - 3 weeks. In this period, a woman can have so-called "menstrual". But this is rather a weak spotting, and not full-fledged abundant reguli. Always pay attention to menstrual flow, to be able to compare and compare them every month.
Very often a woman and does not suspect about pregnancy, rather, because of inattention to her monthly. As a rule, if they are regular in the first trimester of pregnancy, but their nature is clearly different from the previous ones. The duration of such "monthly" decreases, there is no mucus in the secretions, they are less abundant. For insurance - contact a gynecologist.
The doctor's help should become urgent if you know that you are pregnant and suddenly there are bloody discharge.
The reason for such selections can be the following:
- Detachment of the fetal egg;
- Spontaneous miscarriage;
- Infections of the genitals;
- Inflammation of the internal genital organs;
- Ectopic pregnancy;
- Detachment of the placenta;
- Hormonal shifts.
The most dangerous bloody discharge, accompanied by pain in the lower abdomen. In the first trimester pain is pulling, after 28 weeks - cramping. In both cases, you should immediately see a doctor.
Pregnancy is a very complicated condition. There can always be unforeseen situations, because the body of each woman is individual. Be attentive to yourself and take a regular check-up to avoid possible trouble.