SO I'm probably just over thinking this but this is my first baby and idk whats normal and whats not. I started kinda cramping last night and it went away. Now today its back. Its down in the lower part of my stomach. It will hurt for a couple minutes then stop and then start again. sometimes it makes my back hurt so bad I want to cry. And then it will also spread up towards my upper belly. I'm just worried and I cant lay down because I have two little rugrats that I'm babysitting. Has anyone had this happen before and nothing happen and be ok?