Uggghh

I'm 38wks in 1 days and I feel like crap. My head hurts, I've been nauseated for 4 days now can't eat no appetite. Went to my weekly appointment yesterday and I'm 2cm dilated, so since I live an hour away from my OB, she told me it's time to start staying at my mother in law's house until delivery. The nurse told me I feel like crap cuz I'm getting ready to deliver because he's already 8lbs and killing me. Has any of you ladies who delivered felt this way before they delivered. I jus want to lay down and don't move at all, everything hurts!!