During menstruation, which usually means the onset of menstruation, you can wash your body every day to avoid infection, but you should avoid taking a bath. During menstruation, menstrual blood is discharged every day, so the lower body can be washed every day to keep the vulva clean, and sanitary napkins and underwear should be changed frequently, and do not take a bath to avoid infection. Do not have sex during menstruation to avoid infection caused by bacteria entering the uterine cavity. Adjust the daily diet, eat more fresh vegetables and fruits, ensure sufficient water, regular work and rest, strengthen the abdominal warmth, do not get cold. If you feel unwell, you should go to the hospital in time and consult your doctor.