Thanks for writing in.
The pain that you are describing is not related to your gallstones. This seems like sciatica
which occurs due to the compression of the sciatic nerve
near the hip. I would suggest the following:
a. See an orthopaedic surgeon
so that he can start you on a drug like gabapentin
. This is a prescription drug and would help take care of the pain.
c. Avoid bending forward and lifting any weight.
d. You should maintain an erect posture and try and lie down straight.