How about when it doesn't work at all? I had it done three years ago. At first I lost about 12 pounds and then it just stopped. I'm not cheating, can't eat bread of any kind (gets stuck) don't eat carbs or drink soda. Basically eat soft meat and vegetables and go to the gym three times a week. The Dr doesn't want to see me because I'm not a success story, says I must be cheating. They said it didn't work for everyone I just never thought I'd be the one. (I've had 3 fills). It's devestating.