I learned this comfortable way to sleep in my Bradley classes. I don't know if I can describe it but it relieved some of the pressure on my hips. I laid down on my left side and then rolled forward toward my belly a bit to get the direct pressure off my hip. I put a pillow under my belly and then pulled my right leg up to an almost 90degree angle and rested it on usually two pillows. My left arm was under my head and then my right arm was on another pillow in front of me. Phew, that sounds complicated. It was comfy anyway, I labored that way too.