Hi, I'm pre-op and hoping to know my surgery date early next week. I've fulfilled all of my insurance company's requirements so we're just waiting on approval. I'm choosing to be optimistic that they will approve me with no further hoops to jump through. I'm currently observing a 1,200 calorie, low-carb diet. I'm 5'2" and 269 lbs, BMI 49.2. My goal weight range is 137-150. ????