Hi,
Welcome to ehealthforum,
Pain during or after intercourse could be suggestive of possibilities of cervical problems, uterine fibroids, endometriosis, ovarian cysts, PID, vaginal dryness, vaginal infections, vuvitis, vulvodynia, etc. Visit your doctor/gynecologist for a thorough examination and evaluation to look for the underlying cause. Treatment as appropriate would be started based on examination and investigation results. Drink plenty of water. Take adequate rest. Avoid vaginal douching, use of harsh soap or perfumes in the area. Use loose cotton undergarments and avoid tight fitting clothes.
Take care.