i have had multipl injections facet joint, nerve blockers. and steroids. none have helped i have been in this pain for over two years sometime its managable sometimes not so i have meds from percicets to flexerill i dont like being stoned so i dont take them until i cant stand it no more. i have numbness pins and needles a dropped foot rt side, i have the inner groin pain and the burning pain in the calf and buttocks not sure what to do, they want ti fusse l4 l5 and s1 and widen the opening for the scatic nerve on both sides.....any advice