Ummm . . . very puzzling. The C-peptide was several years ago, right? Have you ever been tested for GAD antibodies? Your new medical team needs to step up to the plate and do the tests required to determine your diagnosis so they can get on with prescribing proper treatment!I am not on a fast acting because he does not beleive that my high sugars are related to what I am eating.
Sometimes we need to dig in our heels and stand up to our docs . . . make them listen. You've been trying to manage this for four years now, and not making a lot of headway . . . something's gotta give! Getting your levels down will make a huge difference, and the sooner the better! I hope you can start rattling a few cages!