Some women after coitus, vagina will appear slight pain symptoms, if there is no increase in leukorrhea should belong to the normal physiological phenomenon, because the mucosa and muscles in the vagina are more tender, may be too long coitus, action amplitude is larger friction stimulation, will be subjected to some light and heavy damage, there will be pain symptoms, do not need special treatment, it is recommended to pay attention to rest, drink more water. Diet to light, eat more fresh vegetables, fruits, do not eat spicy stimulating food, to avoid causing discomfort in the pubic area, the need to do a good job of vulvar cleanliness, hygiene, wash the vulva with warm water every day, to keep the pubic area clean, dry, and will soon return to normal. Some women suffer from vaginitis and other gynecological diseases, vaginal pain is more likely to occur after coitus, need to consult a doctor for symptomatic treatment, to avoid aggravation of the condition, affecting the health of the body.