Hi I have been a pumper for 19 months and A1c has went from 8 to 6.1 but the bad thing that came with it is 40lbs and a constant hungry feeling that is really getting on my freaking nerves. I am about to unhook and just say forget it. I did that with injections one time and lost 43lbs quickly and felt better too. A little background is I have been diabetic since I was 19 and weighed 115 but I don't know unfortunetly. I am 38 now and the weight just keeps piling on.