If a girl has pain down there, consider the possibility of vaginitis is more likely, but it could also be vulvodynia or folliculitis. The reason for the pain below the girl is the following: 1. If the discharge is normal and the vulva simply hurts, it may be caused by vulvodynia or folliculitis. 2. If the vulva is burning and itching, the discharge is abnormal and there is an odor, it is considered vaginitis. In normal life, women should pay more attention to the daily personal hygiene of the pubic area, wash and change underwear, and wear comfortable cotton underwear, eat less spicy and stimulating food, the best light diet, to have a good rest, sufficient sleep. Pay more attention to physical exercise to improve their resistance. The process of sex should be gentle, wash the vulva before and after sex, and prohibit sexual intercourse during the medication.