How much did you lose before surgery? When you start to lose weight it always comes off the fastest and easiest. I do not feel like I need a fill. I have lost 9 pounds in almost a month...which is two pounds a week. I am eating the right things, not cheating, Im not hungry between meals and I am sticking to a good calorie intake. I just started working out and I dont think I need a fill either, but I have one for Monday and going to go threw with it, it cant hurt.