Herpes in the vagina can usually get better in 7~10 days if it is herpes simplex, and it takes about 2 weeks to get better if it is herpes zoster. 1. Vulvar herpes simplex: it is caused by herpes simplex virus infection, which does not cause significant damage to the nerves, and the recovery is usually faster, and can be good in 7~10 days. 2. Vulvar herpes zoster: it is caused by varicella zoster virus infection, which will cause damage to the nerves and lead to pain, and the recovery time is longer, usually about 2 weeks. Therefore, if herpes on the vulva occurs, it is recommended to go to the hospital in a timely manner, improve the relevant examination to clarify the specific causes, under the guidance of the doctor for standardized treatment to promote the alleviation of the condition.