the use of antibiotics can destroy the good enzymes in your stomach . my natural nutritionalist helped me get my balance back. here is the recipe : one cup of apple juice one lemon peeled and seeded one cup water two tablespoons flax seed one tablespoon blue green alge blend in blender at high speed,till super fine. drink 8 oz per day for 1st week , then drink full sulution daily for about 3 months. i no longer have to use high dosanges of tagament or any other stomach medicine . and if i get a bug i repeat the treatment and usually only for a week. talk to your nutritionist and it might be worth a try.