Will having sex during menstruation definitely prevent pregnancy?

There are many young couples or young friends of the opposite sex who always cannot help themselves and have frequent sex. Some even have sex during women's menstruation. In fact, the harm of having sex during menstruation is very great. Some people only care about whether having sex during menstruation can lead to pregnancy? Let me introduce to you some knowledge about having sex during menstruation!

Generally speaking, having sex during menstruation will not cause pregnancy, but having sex during menstruation can have many dangers.

The harm of having sex during menstruation

Because both parties are excited, the insertion of the penis will cause the female genitals to become congested, leading to increased menstrual flow and prolonged menstruation;

The harm of having sex during menstruation

During menstruation, menstrual secretions enter the male urethra and may also cause urethritis.

The harm of having sex during menstruation

Having sex during menstruation can cause uterine contraction during sexual impulses, which can squeeze endometrial fragments into the pelvic cavity, causing endometriosis and leading to infertility.

The harm of having sex during menstruation

Having sex during menstruation may cause sperm to meet the damaged endometrium and overflowing blood cells, and even enter the blood, which may induce the production of anti-sperm antibodies, leading to immune infertility and sterility.

The five hazards of having sex during menstruation

When having sex during menstruation, the male reproductive organ may bring bacteria into the vagina. Menstrual blood is a good breeding ground for bacteria and other microorganisms. Bacteria can easily multiply and spread along the many tiny wounds and ruptured blood vessels in the endometrium, infecting the endometrium and even affecting the fallopian tubes and pelvic organs, thus causing unnecessary trouble to the woman.

After reading the above introduction, I hope that it is best not to have sex during menstruation, because having sex during menstruation will cause great harm to the female body. In severe cases, it may lead to infertility and even cause other gynecological diseases. Both men and women must learn to control themselves in time. During menstruation, men must give women the greatest attention.