Since being diagnosed with Celiac Disease and going gluten free 3 years ago, I feel so much better. But I still will have bloating, nausea, urgent diarrhea. It’s just not daily like before. I’ll feel bad maybe 1-4 times a month. I’m pretty meticulous about avoiding gluten. I suspect a food allergy. Do you also have food allergies? Where do I go to get teste...