Re: back pain
I was suggested to put a pillow between my knees while laying on my side for my intense back pain. It's always too late by the time I use the pillow which is around 4 a.m. in the morning and I wake up flat on my back in such horrible, crippling pain that I can barely roll over. I have to literally pull the sheets to pull myself over onto my side because I can't move my lower half of my body due to the lock it's in from laying on my back.
They charge so much money for those special pillows.
I hope it works for you.