That is what it sounds like to me. Is this your 1st?
The pains feel like they are stretching I guess..it is hard to explain. But i know its not because I get up to fast bc I know that when I get up it is going to hurt so I roll over really slowly and sit up slowly. It takes me forever to just get up, and the pains are still there when I do that. Maybe it is baby growing pains or my ligaments stretching????
Do the pains feel like something is pulling or stretching? I am doing the same thing now at 26 weeks and have been for awhile. I did it too with my first. It sounds normal to me if this is the only times it is happening and it not unabearable. Ask your doctor about it if you are not sure. You may just be trying to get up too fast for your growing belly.