32 weeks is too early

I had my 31 weeks 6 days (or we'll just say 32 weeks) appointment today.  I had asked about Braxton Hicks since I am having a ton of them, and I don't remember it being like this with Hannah.  He decided I need an ultrasound to rule out pre-term labor.  It was a bit scary to hear him say that since I really didn't think it was that serious, but I guess he wants to be cautious.  There is always a small chance that my body has started labor early, but I certainly hope not.  I am uncomfortable, but I can hold out until she is old enough to deliver.  I really hope it is just I am not drinking enough water, or my very stubborn daughter is causing me to be a bit more stressed this pregnancy.  I am chugging away with the water, and trying to find every quiet game I can to make sure that I don't send myself into premature labor.  We will see what they say.  The ultrasound is scheduled for tomorrow morning.