If a 13-year-old girl has sticky underwear, no conscious symptoms, no flushing of the vulva, no odor from vaginal discharge, and no vulvar itching or burning sensation at the vaginal opening, clinically it is likely that this increased discharge is occurring before menstruation. Most girls have their periods between the ages of 13 and 15, but due to individual differences, some may have their periods earlier and some later. Menstruation is normal as long as it occurs between the ages of 9 and 18. Clinically, menstruation indicates that the ovaries are basically functioning well, which is why there is a cyclic secretion of estrogen and progesterone, resulting in increased vaginal discharge. It is suggested that if the panties are sticky and uncomfortable, it may be caused by inflammation of the vagina, and it is suggested that the secretions can be taken for routine tests of the white belt and then given the appropriate treatment.