Menstruation is not over to avoid coitus, even if the use of condoms can not coitus, because the cervical opening during menstruation, easy to cause vaginal infection, endometrial inflammation, pelvic inflammatory disease and other diseases and cause abdominal pain, fever and other symptoms. To pay attention to menstrual hygiene to keep the vulva clean, you can use warm water to wash the vulva, don’t take a sitz bath, tub bath or hot spring, you can take a shower. Don’t eat cold or spicy stimulating food, and don’t eat medicines and food that activate blood circulation, such as ginseng, alcohol, etc. Avoid drinking strong tea, coffee and carbonated beverages so as not to cause menstrual cramps, increased menstrual flow and prolonged menstrual period. Pay attention to rest, do not exercise strenuously, you can walk properly. During menstruation, you need to keep your mood relaxed, adopt a healthy lifestyle, ensure enough sleep and do not stay up all night, all of which will help to maintain normal menstruation.