I am also 6 wis ans 2 days. I have had the same hip pain, I read that its because of your ligaments loosening to make room for an expanding uterus. You may also feel back pain for the same reason
My hips hurt when im sleeping to but try putting a pillow between your knees n legs it works for me
Is it from sleeping on ur sides? I have major hip aches but I'm 37 weeks and its from sleeping on my sides..its horrible lol I have to like massage my hips for it to feel a littlt better but usually get better once I get up n walk around