I got a few cramps early in my pregnancy. I would say its ok.

If you're worried always check with your doc. I had and continue to have strong, intermittent pains on one side only. My doc says it's okay, though. She said it is stretching. When I first had it was around 5 or six weeks and they wanted me to go in for an ultrasound to rule out ectopic pregnancy.

pretty much same thing happened to my daughter in law--around 5, 6 weeks, they said it was ligament pains. The ligaments that hold uterus in place. They have to stretch for the pregnancy--and they hurt pretty good.

But myself I had ovary pains every day--all day long-- for the first 6 weeks, and off and on since then. Some pple only feel them on one side or the other. I felt them in both ovary's. And at times they hurt so bad it made me sick to my stomach.