How many days after menstruation will it be difficult to get pregnant if you have sex?

Everyone knows that women cannot have sexual intercourse during their menstruation, because the vaginal environment of women is relatively fragile at this time. If they have sex, they will easily be infected with bacteria, which will lead to gynecological diseases. Generally, they will wait until the menstruation is over before having sex. There are a few days in between which are the safe period. If they have sex during this safe period, the chance of pregnancy will be very small. Here the editor will tell you that it is not easy to get pregnant if you have sex a few days after the menstrual period.

The 4 days before and 3 days after ovulation, plus the ovulation day, a total of 8 days are the dangerous period, and the rest of the time is the safe period. However, due to the influence of external environment, drugs, emotions and health status, ovulation may be advanced or delayed, or even unexpected ovulation may occur. Therefore, the failure rate of the rhythmic period contraceptive method is relatively high. Even women with regular menstruation may fail, not to mention women with irregular menstruation.

Therefore, the rhythm method of contraception is not safe. The rhythm method is a contraceptive method that involves stopping sexual intercourse during the ovulation period.

Determining the ovulation period is very useful for both conception and contraception. The life span of an egg in the fallopian tube is only 12 to 36 hours. Sperm can survive for 3 to 5 days in a good cervical mucus environment, and conception usually only occurs within 24 hours after sexual intercourse. Ovulation often occurs about 14 days before a woman's next menstrual period. There are many signs and symptoms that can indicate ovulation in a woman's body.

Including: the length of the cycle, changes in cervical mucus, changes in basal body temperature and other changes in the body. If the cervix secretes moist, smooth, elastic, clear or white mucus, it is in the fertile period. The last two days when this mucus appears are the most fertile time.

If you do not want to get pregnant, it is best to have sex during the safe period. However, this is not very accurate because women's safe period may be delayed or come early due to some factors. The best way to prevent pregnancy is to use condoms. Although it may affect the quality of sex life between couples, it is the safest method.