Well today's my due date and it's Day 2 of consistent cramping and no sleep. Unable to time…

Well today's my due date and it's Day 2 of consistent cramping and no sleep. Unable to time contractions b/c the cramping won't stop. Very little stomach tightening but I think I'm in early labor but my water hasn't broken. Dr's appt this afternoon and I hope he admits me b/c I cannot take much more. Anybody else have bad cramping and go into labor??