Achey gas/dull cramps i get through out the day.especially after eating some things.suspected gluten allergy.but wouldn't that be in lower stomach?

Food allergies: Milk, eggs, wheat, soybeans, fish, crustacean shellfish, tree nuts ; peanuts cause 90 % of food allergic reactions. Up to 15 million americans suffer from food allergies ; need to avoid not only certain foods but any ingredient that contains proteins derived from them. Gluten intolerance is not an allergy, but is certainly a potential cause of your symptoms. Read the many healthtap responses on it.