Okay me and my boyfriend have been having unprotected sex for 2 years. I was just talking to my friend about this. I told her that about a year ago I got this really bad cramp in my stomach... like way deep inside. It hurt so bad I couldn't move I had to crawl on the floor to get to the bathroom. I started what I thought was my period and I was bleeding about the same I usually do when I start. I wiped and then I saw a greyish colored sack like about half an inch long I thought it might just be a regulary blood clot. It was odd to me. The pain was so unbareable I had to call my boyfriend to get me. I went to his house instead because my mom wasn't home. His mom gave me so pepto and I took a nap. After about an hour nap I woke up and I felt just fine. When I told my friend about this she said she though I might have had a misscarriage. Has this ever happened to anyone that you know of whose had a misscarriage? Could this have been something else?