so for the past few nights i would lay in bed and get period type cramps on and off and my belly would get really tight. They never would get stronger or more frequent. But during the day I notice my belly getting rock hard but can't feel a thing??? Not even like the slightest period cramp. What is this?? Am I going to have a pain free labor?!?! Hahahah JUST KIDDING about that part but seriously this is such a tease if it is nothing. Do you think the tightenings are even dilating me at all? Anyone else experience this?