Women can take a bath when they are menstruating, and it is recommended to take a shower during menstruation, and it is not recommended to take a tub bath or a bath during menstruation. Because the opening of the uterus is open during menstruation, and the menstrual blood will contaminate the water, it will also increase the risk of infection. If bacteria infect the uterine cavity through the vagina, it can easily lead to endometrial inflammation and inflammation of the cervix. It is good to take a normal shower during menstruation, and it is also okay to wash your hair normally during menstruation. Usually, you should also pay attention to the hygiene of your perineum, wash your vulva properly with water 1-2 times a day, and change your sanitary napkins and underwear in a timely manner.