Sheila-It sounds like you haven't had your surgery yet otherwise you would have been given written documentation which includes your meal plan, among other things. Here is a general guideline for the post op meal plan for RNY patients. There are 4 meal plan phases and each lasts from 5 to 10 days depending on how well you tolerate certain things. The first 5 days (Phase 1) are clear liquids which include clear broths, water, sugar free caffeine free non-carbonated beverages like Crystal Light, sugar free Jello and sugar free popsicles. Phase 2 is full liquids which include thin hot cereals made with skim milk and no calorie sweetener, sugar free pudding, thin instant mashed potatoes made with skim milk, low carb protein drinks, skim milk and tomato or V8 juice, sugar free applesauce plus everything from Phase 1. Phase 3 is pureed foods like cottage cheese mashed up with a fork, pureed lean meats and pureed eggs. You can add a small amount of fat free gravy or even lite mayo to the foods you puree and you can have everything from Phases 1 and 2. Phase 4 consists of very well chewed soft foods which are tender and moist plus everything from Phases 1 through 3. NO PASTAS, BREAD OR CRACKERS. I'm being very general here. Your surgeon or nutritionist should have given you more specific instructions which will also recommend when to start adding certain foods until you are back to eating "normal" food but in much less quantity. Most people won't want anything for the first week or so but it's critical to have enough fluids and to have enough protein after the first week. The amounts will be defined in your instructions but is usually 64 ounces of fluids minimum daily and a minumum of 60 grams protein. Ounce for ounce the protein drinks count towards your daily fluid requirements