help??!!

Having severe back pain that wraps around to my stomach. Has been happening for a while. Can't sleep or get comfortable. I'm a FTM and don't know if I'm going into labor or not. I'm 2-4 days from my due date. Tried calling the hospital and they didn't really help on any information, but I can't just go to the hospital because we would have to take my bfs son somewhere for a babysitter and I don't want to go to the hospital too early just to be sent home. Pain is really bad.. can someone enlighten me please?