ok so me and bf were having sex and he wanted to try anal. I've not really ever liked the idea but I was like might as well try. it hurt really bad so I told him and he stopped. I stood up and it was still hurting really bad and I got really sick to my stomach and dizzy. I sat on my bed and he was talking to me asking if I was ok and I could barely hear him and I started sweating really bad. after a while it went away and I was fine.. is that normal? maybe cause it was my first time??