Me and my boyfriend are very sexually active, yesterday we had sex twice. The second time, when he was trying to enter it was very painful and had a burning sensation, the pain did not stop through out intercourse. This did not happen the previous time. When we were done having intercourse, i was having pain around the vaginal area. it has not stopped hurting, now a day later. I've looked at it and its swollen around my hole and puffy. I am on and have been on depo for 3 years, i do not get periods but occasionally get spotting. i was spotting when we were having intercourse, i don't know if that matters.