The harm of having sex when your period is almost over

You are strictly prohibited from having sex during the entire menstrual period, even when your menstrual period is about to end, because once you have sex, it may cause great harm to the health of the female reproductive system. During the menstrual period, women's physical constitution is relatively poor, which can easily lead to gynecological diseases and female infertility. It is also easy to cause problems with the endometrium, so you must have sex after the menstrual period is over.

1. Having sex during menstruation may lead to infertility

The first harm caused by sexual intercourse during menstruation is infertility. This is because sperm meets the overflowing blood cells at the damaged endometrium and even enters the blood, which can cause allergies of the immune cells during pregnancy and stimulate the body to produce anti-sperm antibodies. This antibody can exist in female cervical mucus and serum. Once the sperm antibodies come into contact with sperm again, they will stimulate the body's immune rejection reaction, thereby affecting the combination of sperm and egg.

2. The vaginal opening is prone to inflammation and swelling

If having sex during a woman's menstrual period, men should use condoms, such as double-pack condoms. This is because women's menstrual secretions will enter the male urethra and cause urethral irritation in men. In addition, due to the blood, the lubrication in the vagina is greatly reduced. Intense sexual intercourse may cause inflammation and swelling of the female vaginal opening.

3. Increased bleeding

Because menstrual blood flows out during menstruation, and when women reach orgasm during sex, their uterus contracts. If you have sexual intercourse during the first half of your period, it may cause heavy bleeding. Therefore, if you have sex at this time, you must be careful and take measures to avoid dirtying the sheets.

4. Be careful with cotton swabs

In the later stages of menstruation, the amount of bleeding will decrease. Many people think that there will be no big problem at this time, but it should be noted that if women use sanitary tampons, they should take them out before engaging in sexual intercourse. Otherwise, the tampon swab can easily be pushed deep into the uterus and rot there, which is a serious matter. You should be more careful.

5. Cause endometriosis

Menstruation is the process by which the lining of the uterus is shed and discharged from the body. If you have sexual intercourse during this period, the shed endometrium will not be able to be discharged from the vagina and may be pushed back into the abdominal cavity, causing endometriosis.