Had symptoms of a UTI but that was not it. Pain is in the back, side and on the left side below rib cage. Does food take 3-4 hours to digest? I take meds for IBS but it does not help, doctor was not too concerned and did not ask me to come in. I was in so much pain I made it through my eight hour shift and then tried to to give them two two urinary samples, came out negative. Now the pain is back and trying to take 3-4 acetaminophen, it is like horrible cramps that do not go away and when they do it is only for a short time. Any one have some background in this area, any help would be great since my doctor will not see me. Thank you