I am 34 wks pregnant and I have the same problem. I Can't eat or drink anything before bed because I get heart burn, I cant walk because then I get pains in my hip and trust me I am not big. Try a pillow the pain will be gone max in 2 days if it's the same reason you have it.
I know how you feel its crazy what our bodies go through the only thing that helps is laying on your bed breast on the bed still standing pretty much bending over with your belly hanging down the side of the bed or get on all fours and let your belly hang or you can try a yoga ball it helps some just sit on it and rock a little i also use a body pillow and sometimes that helps but i have a c section scheduled in 1 week and when your this far along not much helps
Me too!!! I'm 29 weeks still have 5 weeks at work left and I don't know how I'm going to do it... Just got to keep on going I guess! It will all be worth it, try a heat pack for your hip :-)