A little history on me . 31 year old male . In the last 7 months I've had CT scan , colonoscopy , hpylori test ,celiac test , liver function panel , cbc , etc etc . No major findings . I have also been diagnosed with gerd . My issues have been primarily stool related. Go through periods of bloating , or loose stools . Oddly shaped stools . Recently I had an episode where I had some cramping, Yellow to pale bulky stool,foul smelling gas. It seemed to go away for a few weeks .since then I've been taking a fiber supplement daily which has helped with regularity and more " normal stool" a few days ago I had rated some cheese and boom pale stool the next two days .I've been avoiding dairy as best as I can and it seems to bring back the normal color in my stool .I have noticed mucous from time to time . Also a slight oily/film in the water. Is this oil/fat or mucous ? I am going back to the doctor on Friday . Is there any tests I should ask for ? At this point I'm just frustrated and feel while we may have eliminated some diagnosis we havent found the issue .IBS ? Lactose ? Gluten ? The thought of it being pancreas relates really scares me