My fiancé and I have been together for 3 years. I have never experienced what I did today. We were having sex, and I was on top. He elevated his hips and thrusted pretty intensely a few times. Nothing hurt while we were having sex. I got off, went to the restroom and when I stood up I was in severe pain. My lower abdomen, pelvic area and tail bone are hurting beyond belief. It’s been about 30 minutes or so now and it’s still hurting. I googled it and it said it could have been gas pains. I have tried going to the bathroom and pushing on my stomach to get the potential gas out and nothing happens. It feels like a combination of cramps, gas pain and like someone is twisting up my insides. Has anyone experienced this before? I’m concerned. We had sex last night and this didn’t happen. Was it because he was thrusting hard in a new angle? Please send some answers!