Hi KatieBug, welcome to the group. I had VSG and not the bypass so I will let those who have had bypass chime in. I will say though that in the first week or two just concentrate on protein and water intake. It will be hard for you to meet your goals so early after surgery but do your best. And walk as much as you can, it helps get the gas out after surgery. Have you had the surgery yet or is it coming up?