Can you be pregnant 4 days before menstruation?

Many couples in marriage like to calculate the safe period of sleeping together, but the safe period is not absolutely safe. If you want to be in the safe period, you must calculate the ovulation period and avoid the same room during ovulation, but if you don't want to have children, it is recommended to take contraceptive measures. So will you be pregnant 4 days before menstruation? Is the probability of pregnancy in the same room big 4 days before menstruation?

Can you be pregnant 4 days before menstruation? Under normal circumstances, the same room before and after menstruation will not be pregnant.

First of all, we must find out what is going on in women's menstrual period. Women have to menstruate once a month, because women have to ovulate once a month, and sperm and eggs will combine to develop into embryos. After ten months of pregnancy, the baby will be born.

If sperm and egg can't combine, the egg can't survive in the uterus for a long time (about three days) and will be excreted with the shedding of endometrium. This is what people often call menstruation.

The ovulation period of women is generally between two menstrual cycles. It can be roughly inferred that pushing back 14- 15 days from the first day of menstruation this month is basically her ovulation period. Sexual intercourse within ten days before and after ovulation may lead to pregnancy. And having sex on other days, such as menstrual period, before and after menstrual period, the possibility of pregnancy is extremely small, which is usually called the safety period.

The ovulation period of women in ovulation period is generally about 14 days before the next menstrual cramp. For safety reasons, the first 5 days and the last 4 days of the ovulation date, plus the ovulation date 10, are all ovulation periods, but pregnancy is the same mission for both husband and wife. Knowing the ovulation period is definitely not enough, but also needs the cooperation of sperm. 0 ~ 3 days after 65438+ sperm injection. If you encounter an egg during this period, the probability of pregnancy is very high. So how to detect pregnancy? All married women of childbearing age with normal menstrual cycle should consider the possibility of pregnancy if their menstruation is overdue for more than 10 days. At this time, you can use the early pregnancy test paper to test whether you are pregnant at home. If menopause lasts more than 2 weeks, you need to go to the hospital to check the reasons.

Is the probability of pregnancy big 4 days before menstruation? Generally, in the case of normal menstruation, from the day when menstruation begins, the first 3 days and the last 3 days of the whole menstrual cycle are safe, and the probability of pregnancy during this period is relatively small. According to experts, the probability of having sex a few days before menstruation is very small, but it is not without the possibility of pregnancy. If a woman has no children, she should take contraceptive measures when asking for sexual relations.

Compared with ovulation, the probability of pregnancy before menstruation 1-2 days is smaller. Generally speaking, the ovulation period of women is about 14 days after menstruation, when the pregnancy rate is the highest, but some women get pregnant before menstruation 1-2 days. If a female friend who has no plans to have children should take contraceptive measures, don't take any chances. In order to avoid accidental pregnancy, causing unnecessary harm and trouble. Whether a woman wants children or not, it is helpful to have a certain understanding of ovulation period.

Generally speaking, 3 days after menstruation is clean and 3 days before menstruation is an absolute safe period, so you won't get pregnant, and you won't get pregnant without any contraceptive measures, mainly because there is no ovulation at this time, and you don't have the conditions for implantation in the uterus at this time.