Oh boy ain't it fun.... I am sleeping with 3 pillows atm, makes it fun to roll over at night - which I do every hour or two...
One U shaped under my tumm & legs, another between my legs - that helps a bit with the hips.
If they get too bad during the night, I prop another pillow under my back so I can lie on a bit of an angle instead of straight up & down on my side.... I don't know if that makes sense? It's not quite completely on my side but angled towards my back just a little bit. It takes the pressure off my hips a little.

I thought I might try acupuncture as well since that was so good with my back. but my hips don't really bother me through the day, mostly at night...

Rufalina, my DH says that is the main reason he wants this bub out so soon...so he can get a good nights sleep