I was diagnosed with type 1 diabetes about 6 years ago, and it has been an up and down roller coaster. About 8 months ago my A1C was 12. I have been on diets, changed insulin, and it has just gotten worse. I have been taken insulin on and off for the last couple of months, and I have lost lots of weight, which I love and feel good. (I know it's not healthy). As soon as I start taking insulin constitantly again, I feel miserable and swell up like I'm nine months pregnant. My legs, hands, arms, face everything!! So, then I go off insulin again, because I feel much better. Any suggestions on how to not swell so much?