I have occasional burning sensation upper back. combined with right abdominal gnawing .also up back pain shoulder pain. my gallbladder is 9%?

Might have: Biliary dyskinesia where the gallbladder functions poorly. Are your symptoms related to eating or is it just a random occurrence? Review your tests with the doctor who ordered them to see if you should have a referral to a gastroenterologist or if a referral to a general surgeon is indicated. If there is true biliary dyskinesia, some patients find relief with gallbladder surgery (but not everyone).