Hard time peeing?

This seems so weird to me. I think it's baby's position. Most of the time in the past week when I go to pee.... I sit down and get some out and then in the process it just stops and it hurts so much like in belly bc I'm not finished but the rest can't get out!!!!! I have to move all around, like rolling over my belly until it all squeezes out and doesn't hurt anymore. Takes forever and is quite painful. Anybody else have this problem? My first didn't do this to me so it's so weird to me. All I can figure is its how she's positioned.