Patient's question:
I have an itchy lower body, and my underwear is always yellow. What's going on? What are the precautions for having sex during menstruation?Doctor's answer:
During a woman's menstrual period, sexual intercourse is not recommended. Generally, the vaginal secretions of a woman are acidic, which can kill foreign bacteria. However, during menstruation, the vaginal secretions are neutralized by menstrual blood, becoming alkaline and creating a favorable environment for bacterial growth. When menstruation occurs, the endometrium of the uterus sheds, leaving wounds inside the uterus, and the cervix remains slightly open. Sexual activity can introduce bacteria into the reproductive organs, leading to inflammation.