The precautions to be taken during a girl’s aunt, usually referred to as the period of menstruation, include paying attention to personal hygiene, prohibiting sex and adjusting lifestyle habits. 1. Personal hygiene: During menstruation, you should pay attention to personal hygiene, change underwear and sanitary napkins regularly, wash your lower body frequently, and avoid taking a bath. 2. Prohibition of sexual intercourse: during menstruation, sexual intercourse should be prohibited, because sexual intercourse may lead to infection in the uterine cavity, and it is also easy to cause endometriosis. 3. Adjust living habits: During menstruation, you should adjust your living habits, avoid overwork, don’t stay up late, make sure you have enough sleep, keep your body warm, avoid getting cold, don’t drink alcohol, and eat a light diet. In addition, during menstruation, unless special period situation, generally try to avoid all kinds of gynecological examination caused by upstream infection.