Yes! The 3rd fill was where I got real restriction. Too much, actually. There was a real learning curve for a while. The bands have a mind of their own. If you are too tight, don't ignore the signs. After my 3rd fill, I lost 20 lbs in 2 months with no exercise. Although I loved the weight loss, eating was painful and I was barely eating anything. Not how the band was intended to be used. After two months, I had an unfill (2.4 to 1.2ccs). My stomach need to break. Now I am back up to 1.7cc. I feel great, my eating is within normal and healthy limits. Still losing weight but at a slower rate. Works for me. I was very uncomfortable for too long at 2.4ccs.