At present, most people advocate taking a shower or rubbing bath, because during menstruation, the endometrium falls off, the blood sinus is open, there is a wound in the uterine cavity, the cervical canal is slack, the cervical mucus plug disappears, and menstrual blood stays in the vagina, which provides good conditions for bacterial reproduction. The local protective barrier function of reproductive tract is obviously weakened, and the whole body resistance is reduced during menstruation. The sewage from bathing in the basin and the bacteria in the vagina may go up to the uterine cavity along the neck tube and cause infection. Therefore, the basin bath should be prohibited during menstruation, but the shower can be used.
Bathing during menstrual period should be bathing or bathing, and you can't sit in the bathtub. Don't use cold water or hot water for bathing. Washing cold water can make menstruation stop suddenly; Using hot water will make the uterus congested, resulting in an increase in menstrual blood volume.
I hope it helps you.