Menstruation is a normal physiological phenomenon for women, so you can take a shower or wash your hair when you have your period. It is recommended that you pay attention to the following points when you take a shower or wash your hair: First, you must take a shower, not a sitz bath. If you take a sitz bath, the water will enter the vagina and there is a possibility of reproductive tract infection. The second is to use hot water to bathe and wash your hair. Thirdly, after taking a shower or washing your hair, dry yourself quickly with a towel to avoid getting cold and wear good clothes. It is a very good habit to keep the skin clean and the vulva locally clean during menstruation, so you can take a shower and wash your hair during menstruation, and you can take a shower every day during menstruation if conditions allow, but if conditions do not allow, it is recommended to wash the vulva with warm water 1-2 times a day to ensure that the vulva is locally clean.