Because of the greater harm to women, if men do not use condoms, but also because the blood is a good bacterial culture medium, may lead to men with acute urethritis or prostatitis,
Therefore, sex during menstruation, it is best not to try.
Because there is also the possibility of causing endometriosis in women.
Women's vaginal defenses are significantly weakened during this particular period, so for the sake of women's health, it is recommended not to have sex during this period.
There are often patients in the hospital who have acute pelvic inflammatory disease because of having sex during this period.
The main possible problems of having sex during menstruation:
1. The change in the pH of women's vaginas, coupled with the nutrients of menstrual blood, makes it easy for microorganisms to multiply.
2. Changes in the viscosity of cervical mucus during menstruation make it easy for microorganisms to enter the uterus.
3. Trauma to the endometrium during menstruation also makes it susceptible to infection.
4. The excitement of making love makes the uterus contract, which may increase bleeding or cause pain.