Ive had this niggling
pain in my
right side half way up the ribs for a few weeks
on and off then 9 days ago it was quite severe. I was admitted to hospital where they said it was gallstones, an ultrasound showed nothing. I came home after one night. My chest xray was clear. The camera into my stomach showed gastritis, ( inflammation of the lining of my stomach). Gp thinks its inflammation of the intercostal muscles but it doesn't hurt when i move, when i eat i get severe pain.