A sensitivity is not an allergy, and the difference matters. An allergy is an immediate immune response and it needs medical management. A sensitivity is slower, often delayed by hours, frequently dose-dependent, and much harder to spot from the plate — which is why elimination diets so often narrow what someone eats without ever producing an answer. The work here is identification rather than avoidance: finding what is actually driving the reaction, understanding whether it is the food itself or how well it is being digested, and then rebuilding the diet outward instead of continuing to cut. Some people find the picture changes once digestion or gut flora is addressed, because a food that causes trouble in one state causes none in another. If anything you describe sounds like a true allergy, we will send you for proper allergy testing rather than working around it here.