When the menstrual period is about to end, if this performance will exist vulva itching, odor can be used gynecological clean. The first thing you need to do is read the instructions in detail and compare it with warm water, as too high a concentration can cause local burns. 1:10 of warm water can be used to wash the vulva, and afterwards you must use toilet paper or a towel to dry the water stains on the vulva to avoid cross-infection. It is easy to cause cross-infection and upstream infection, which can lead to cross-infection, so pay attention to this time. If the effect is not obvious, it is necessary to have a routine leuko test for the vaginal plugging to achieve the treatment purpose.