I finally fell asleep last night after having some pretty bad cramps. I woke up this morning around 5 am again with the cramps again, but nothing was consistent or timeable. I have since then had a couple bouts of diarrhea, on and off cramps and my stomach is making all sorts of funny noises. I have no idea where the diarrhea came from because I ate nothing for dinner last night. I have an uncomfortable feeling of being full right now and could not eat last night. I am 37 weeks today...do you think this could be an early sign of labor approaching?