The first time a woman has a pain may be due to the hymen rupture, usually do not need to take medication, if the pain is unbearable, need to go to the hospital in time to check. The first time a woman has a pain in the ass is mostly due to the hymen rupture, some will be a small amount of bleeding, a few days can be self-healing, generally do not need to eat painkillers to ease. Because the first time you have sex, women’s vagina is still relatively tight, so if the vaginal secretion is small, it will cause pain, you need to pay attention to the perineum cleanliness and hygiene. If the pain is severe, you need to go to the hospital in time to see if there is a deep laceration of the vaginal wall, the medication needs to be taken under the guidance of the doctor, do not blindly use drugs.