Years ago I had an upper leg ( thigh injury ) purely because I had been sitting with my right under me on my sofa!
Agony followed I just couldn't believe the pain I was tears.
GP referred me for physio once the meds had began to help a little.
When I got to the physio I was told after examination that inflammation from the injury had spread round to the back of leg and right buttock.
She gave me Acupuncture instead of physio.
It really helped - didn't completely take it away and still struggled to lie on right side in bed but it did eventually settle.
Go for it reddivine I'm sure it will help x