<<Disclaimer: Verify this information before applying it to your situation.>> Hi, My preschooler has developed a new symptom and we are uncertain if it is Celiac related or another problem. We believe about 6 or more hours after consuming an item with gluten he begins complaining of abdomen pain and than begins to vomit intensely. He also continues to have foul stools, even when there have not been issues of cross contamination. His GI felt it wasn't celiac related. We have done an ultrasound of his abdomen, a gastric emptying test, stool samples looking for bacteria and parasites, and blood work. All of these tests were found to be negative. His antigliadin levels are low. The doctor did say they found a few white blood cells in his feces. The doctor wants to do an endoscopy to see if we are missing something. Do these symptoms sound familiar to anyone? I don't want my son to go through an invasive procedure if it is not needed. Thank you for your help and support. Heather *Please provide references to back up claims of a product being GF or not GF*