Ladies, I am 36+1 & since yesterday I've been having the feeling like I have to go to the restroom, but no success-- not constipated (sorry TMI). & a couple of times I had a sharp pain that felt like a muscle cramp down my pelvic area that was enough for me to stop walking. Today I've had no sharp pains but the cramping & urge to potty continues. Should I be worried? Is this normal ? First pregnancy so I am clueless & I'm embarrassed to call my doctor because I think he will think I'm certified crazy. Give your thoughts/suggestions!!