This started a month ago with severe nausea when trying to eat anything. For the past few weeks its turned into severe upper right abdominal pain that burns up into chest and around ribs. The doctors have ruled out gal ladder or pancreatitus all though some levels in my blood were slightly elevated to suggest I may be developing pancreatitus. They think something might be wrong with my bowels. I've lost 25 lbs this month alone and I'm in such pain. Too scared to take pain meds because it causes constipation and I'm scared of a blockage. Does anyone know what's going on. Doctors keep shuffling me around?