It is best not to have sex during these 7 periods of time

　　1. It is not advisable to have sexual intercourse when you are recovering from a serious illness. Generally speaking, sexual intercourse should be avoided during illness. because disease There are many types of diseases, and the severity of the condition varies. It is best to seek advice from the doctor frankly.

　　2. It is not advisable to have sex when you are overtired, drunk or in a bad mood. When a man is drunk, his sperm Deformities can occur and, if pregnant, affect fetus。

　　3. During menstruation, sexual intercourse is absolutely prohibited. Normally, female Vaginal secretions are acidic and can kill foreign bacteria. However, during the menstrual period, vaginal secretions are neutralized by menstrual blood and become alkaline, becoming a good bacterial culture medium. ； When menstruation comes, Uterus The endometrium is shed, there are wounds in the uterus, and the uterine opening is slightly open. Sex trade brings in bacteria, causing inflammation of the reproductive organs. If it turns out to be chronic pelvic inflammatory disease In particular, sexual intercourse during menstruation can cause acute attacks. Sexual intercourse during menstruation can also aggravate uterine congestion, increase menstrual blood, prolong menstrual periods, or worsen menstrual discomfort.

　　4. Sexual intercourse is prohibited in the first and last three months of pregnancy. In the early stages of pregnancy, the placenta is not firmly established in the uterus, and sexual intercourse stimulates uterine contractions, leading to miscarriage. Later in pregnancy, sex trafficking causes premature birth , uterine bleeding or puerperal fever. Sexual life should also be moderate during the remaining months of pregnancy. Movements should not be violent and excessive pressure on the woman's abdomen should be avoided.