I've been studying his SS for the last 30 mins and cannot find an apparent reason for this sudden change. "Usually" with bad insulin, the numbers get a little wonky ..maybe come down a bit into blue and then to back up. There is such a line of demarcation on his SS...such a clear line...that it just makes me think his insulin needs have increased. In the past, when I've had this kind of situation, I just kept increasing per the protocol until we hit a breakthrough dose.
I understand how stressful this can be and it's so difficult to not bang your head against the dose and wonder why. Sometimes we just don't know the answer. But as I said before, not only have I noted that Gracie always had worse numbers in Jan/Feb/March but others have also noted that their kitties vary seasonally. I have no clue if that's Doodles' issue and it doesn't really matter. Just follow the TR protocol and try not to get discouraged. I am very hopeful that he quit bouncing once and he will do it again.
Hear that, Doodles?