Carolyn, I'm not qualified to give you any kind of medical advice vis a vis your insulin. That being said, I think Rob has answered your question pretty well and seeing as its likely he's a nurse I'm pretty confident he knows what he's talking about.

What I would suggest is that you get your hands on a copy of Dr. Bernstien's book - he is a Type I diabetic who has been dealing with LC and diabetes, successfully, for over 55 years. We have a very active forum devoted to this plan, FYI.

senimoni, learning something new is a great thing, keep it up

Nat