Reading and reading... My question... Oct 3 emergency appendectomy, Dec 19 colonoscopy ( 4 days diarrhea following) - where 1 small polyp removed near secum. Dx GERD 2000 been on Prilosec since. No real issues. Family history 2 gall bladder removals aunt and uncle. Father suffered with similar but would not go to doctor... Since colonoscopy... About 20-1 hour after food, severe pain in low stomach area, gripping pain, with burning, bloated after a couple of bites of food, right upper quadrant pain extends under rib cage and around to mid back. Can not get comfortable, sleep on left side elevated, no episodes of GERD. There is belching, chills so intense they hurt, 97 temp, no fever. Alternate between constipation and fluffy unformed stool , not diarrhea. Passing far more gas than usual. GI ordered HIDA where symptoms of pain reproduced , blood pressure elevated to 178/98 typical BP is 120/70's. GB function 96%. Stools have been variation from light, normal to clay like. Pressure in right side always. Diet is BRAT, sweet potato also added digestive enzymes. Banana causes burning 30 min later, rice uneventful. Must eat tiny amounts. CT and ultrasound negative. GI feels gall bladder. Seeing surgeon this week. My question.... Since HIDA is only test that reproduced symptoms, have daily diary of events and exam the GI easy produced the right side pain ~ are these indicative enough that this could be gall bladder?