My 12 year old celiac daughter is still getting sick. We have a GF household. Are very careful. Eliminated dairy (helped), treated her for leaky gut, etc (helped). We try to have her eat whole foods. Has anyone tried ALCAT food sensitivity testing?? Was it accurate? I cannot do this food elimination/daily log any more…. It seems something is giving her a stomach ache days later….doubt it is cross contamination. She has seen an allergist, so no allergies but he doesn’t test for sensitivities. please help!