Relle, I have noticed I get hip and joint pain much worse on the days I don't have enough calcium. I don't know if that's coincidental or not, but the days that there is no milk and I have to wait till DP gets some after work, my hips, knees, pubic bone and other joints really really hurt.

I hope it settles down for you soon hun, maybe mention it to your doctor. I've never had sore hips in pregnancy before and I've been really surprised how much it can hurt.