I have at least 2 issues going on. I found out I had celiac last fall. But, when I had my gallbladder removed several years before some ducts were left in. The bile just drips and drips causing diarrhea after eating. I was given some medication for that and it's helped. But yes, there are more things than celiac, more allergies, sensitivities and it's frustrating. I wanted to feel better, like normal. There are more of those days now, but still too many when I don't. I think a diary is a great idea.