Can I get pregnant by having sex four days after my period?

Some friends, not knowing the dangers of having sex right after their period, often worry about whether they will get pregnant after having sex right after their period. From a scientific point of view, pregnancy will not occur if you have sex right after your period. In fact, as long as we understand a woman's ovulation period and safe period, we can know whether she will get pregnant. So when are women more likely to get pregnant during sexual intercourse? If you want to know, you can study it carefully.

Generally speaking, the 3 days after menstruation ends and the 3 days before menstruation are an absolutely safe period, and you will not get pregnant even if you do not take any contraceptive measures. This is mainly because there is no ovulation at this time and the uterus is not ready for implantation. Moreover, when having sex right after menstruation, the uterus contracts during sexual impulse and endometrial fragments can be squeezed into the pelvic cavity. Because sperm meets the spilled blood cells in the damaged endometrium and even enters the blood, it can induce the production of anti-sperm antibodies, which will prevent pregnancy from occurring.

Generally speaking, the possibility of pregnancy is greater during intercourse during the ovulation period. Generally, starting from the first day of menstruation, the fourteenth day is the ovulation day, and the ovulation day and the five days before and four days after the ovulation are the ovulation period. If you are really worried, you can also do a blood HCG test 10 days after intercourse to confirm the diagnosis, or do an ultrasound or test paper test to confirm the diagnosis one week after your period is delayed.

Not all women's menstrual cycles are the same length. Many people have a menstrual cycle of 28 days, while some have a menstrual cycle of 22 days. If you have a short cycle, ovulation may occur a few days after your period ends. Considering that sperm can survive in the fallopian tube for up to three days, it is theoretically possible for it to stay there until a woman ovulates, allowing her to conceive very soon after her period.

After learning the above knowledge from the editor, some couples who do not want children can predict ovulation, avoid having sex during the ovulation period, prevent sperm and egg from meeting, and achieve the purpose of contraception. This does not interfere with normal physiological functions, does not require the use of any instruments, has no side effects, and is economical and safe.