I recently had a surgery that requires me to sleep on my back for 6 weeks. I did fine with the initial pain meds, but those are finished and not refillable. I’m on another med that isn’t helping with sleep. I have some spinal curve so usually a side sleeper. Even then can have lower back issues when trying to fall asleep. I have tried a pillow under my knees with no relief. This is really inhibiting my recovery because I can’t sleep. Thank you for any advise! I have 5 weeks to go!