Why can’t menstruating women have sex?

　　Sex is one of the ways couples get closer. So for those who are menstruating female In other words, what are the adverse effects of having sex?

　　During the menstrual period, the excitability of the cerebral cortex of women decreases, and the body responds to disease The body's resistance is reduced and it is easy to contract diseases. At the same time, due to Uterus The neck opening is slightly open, the endometrium is peeled off and the acidic vaginal secretions are diluted by menstrual blood and reduce the ability to inhibit bacteria. Once bacteria invade, it is very easy to cause menstrual disease and inflammation of the reproductive organs. In severe cases, it will also affect future fertility.

　　If you have sex during menstruation, the penis itself contains bacteria, which can bring bacteria into the vulva when entering and leaving the vagina. At the same time, it can damage the vaginal mucosa and make the vagina less resistant, making it easy to get sick. Therefore, young couples, especially newlyweds, must have a full understanding of this. Just seeking temporary pleasure will bring serious consequences to themselves.