Hello All, so since June I started belching n burping excessively. endoscope done with initial diagnosis of bile reflux gastritus. doc was unclear about diagnosis n tryed on bunch if meds and muscle relaxer-NOTHING. worked it helped. ultrasound gallbladder done..ct scan of chest,abdomen n pelvis..EKG..EEGA..etc etc. it wasn't until my primary sent me to another GI doc who was a colleague of his I went for 3 breath test. I was NEGATIVE for sibo but positive for lactose n frutose intolerences..I have chronic belching.. headaches..body inflammation n a constant pulsating feeling in upper left side..Almost anything I eat or drink it an issue but working with a dietician. I have become very health related anxious since June n this is very very unpleasant. any helpful thoughts..experience or feedback???