what causes back pain on the right side just below rib cage? . i had run a low grade fever and chills for two evenings with no other symptoms then i started with a pain in my middle right side of my back it hurts real bad a while and then feels better and then hurts again.
may want to get your gall bladder checked. it will cause pain on the right side and make you feel sick as well. i did not know my was bad until i got admitted into the hospital and they found it.