Holy back pain - Sleep remedies?

Meredith • Mother to my rainbow baby girl 10/21/16 and 1 on the way due 1/4/19 🌈🌈
36 + 6, woke up 9-10 times last night to readjust my position due to back and hip pain. I have a snoogle and move it around to try to get comfortable but it's not quite cutting it. Suggestions?