I have done an endoscopy, colonoscopy, an ultrasound of my abdomen, and a hida scan gallbladder test and have seen a GI multiple times. It all comes down to IBS. I have bad indigestion an hourish after eating, mainly triggered worse by fatty foods, but still comes up no matter what I eat. I also get a little nauseous, and have constipation and inability to pass gas, which causes pain in my lower abdomen. I cut out the fatty foods yet still get discomfort. I have been dealing with this for months now with it only slightly getting better. Any advice? Thank you!