Light pain 3-inches right of belly button,nausea shoulder blade pain.hiatel hernia. could it be gallbladder? prior cdiff,diverticulitis a year ago.

Could be gallbladder: Many things are in the upper abdomen: stomach, pancreas, liver, small intestine, gall bladder, large intestine, abdominal muscles, etc... An exam by a primary care doctor can help figure things out. Pain in the right upper abdomen, plus symptoms that occur after eating, can be due to gallstones or other gall bladder disease. A doctor can evaluate for gall bladder problems.