Last night I had the worst painful sleep yet, and have been having pain for over 3 years. I was on Percocet all night as usual, and I always take melatonin and a sleep aide every night. Not only was my back on fire last night my left shoulder and arm was throbbing all night long (this is new)I could not get comfortable in any position! I went from the bed, to the couch, to the recliner, back to the bed all in the course of one night! Does anyone have any suggestions that might help! Last night I would have had surgery on the spot if I could have and I think it definetly made up my mind about having upcoming surgery.