Just hang in there a bit longer. Call yr dr about the runny-ness, just to be safe. But, The pre-op part is so difficult. It's different after the surgery because cheating after surgery is really not an option, or, you pay for it physically. Now though, before surgery, it seems like something you could find a little gray area on. But don't. Please just stick to what the dr. Told you and you'll be fine. Best of luck! I love my new sleeve but as others have said, it's totally not "the easy way out". At ALL!