Hmmm.. how frustrating
. I don't know if anyone here is going to be able to explain this situation.
My guess is that it's illness or infection. You mentioned that you are developing some kind of bug...that probably has increased your insulin needs and that's why your normal doses weren't doing the trick
. How are you doing now? If your levels are still that high, I would definitely contact your MD
... especially if you have ketones.
As frustrating as it is, sometimes there's just no explanation for these things
. All you can do in that case, is treat the high and monitor more closely.
Hope you are feeling better
