Weird pain...

Yesterday around 2-3 p.m. I had a pain in the right side of my pelvis (felt like it was right near my hip, and not right below my belly button but a bit further off to the right from below it) and it felt like it was in my ovary, but I'm not fully sure. It would go away for a few seconds and come back, and kept doing that. It got more frequent a few hours later (say 6-ish pm) and then died down around 7. Today, it's very faint if not completely gone. It hurt really really bad when it was hurting, and I still don't know what it was. I got scared it was a cyst or something up with my pregnancy. Anybody else have a similar situation?