I have pain in upper right hand side, just under my rig cage. Sometimes it radiates to my back between my shoulder blades. I have already had an endoscopy done. Did not really show anything. I have had abdomanal pain off and on for a long time, ever since I was in my twenties. Could this be IBS or an ucler?
In my opinion you may have gall bladder stones or liver problem I recommend and echo (ultrasound)to confirm Good Luck