What do contractions feel like? Think I may have had some from 4:45 til around 8am this morning. I got up to pee like 8 times in that time frame and just felt this over whelming pressure down low accompanied with lower back pain and little lightning twinges in my belly off and on. Baby was moving around quite a bit like more than usual. Oh and I ate half a pineapple last night to try and get things moving along. I'm due Sunday... any comments help