Aunt is the common name for menstruation, and coitus is not allowed during menstruation. During menstruation due to the shedding of the uterine lining, the cervical opening, the woman’s natural defense system is poor at this time, if you have intercourse during menstruation, it will increase the patient’s chances of infection and the chances of suffering from endometriosis, so menstruation is not allowed to have intercourse. Women should pay attention to warmth during menstruation, keep the abdomen, feet, waist warm, pay attention to vulvar cleanliness during menstruation, prohibit bath, vaginal douche, swimming, etc. In addition, pay attention to dietary adjustments during menstruation, eat light and nutritious food. Pay attention to maintain a good mood, avoid excessive emotional fluctuations. If you experience any discomfort, it is recommended that you go to the hospital in time to receive regular treatment as soon as possible.