Doc came back nothing wrong but not enough b12 or vit D. It is my diet and lack of exercise. I slipped into this comfortable wine drinking after work and ordering pizza for dinner and now I am paying for it BIG time. So my surgeons book says 800 calorie diet and exercise,,,,,I am doing that now and logging my food. But I just wanted to let you know it was all me I was in denial. Now I have to fight to get back down to a resonanable size and I am miserable and completely depressed! But only eating 800 calories a day is miserable I am starving and feel like throwing up all day because I am so hungry.....the rny messed with my metabolsim doc said and this is the price I pay.