It is complicated.
-You don't want to skip insulin if you can help it.
-Sometimes you have to skip.
Both of those are true.
You can actually see in your spreadsheet right now a perfect example of why skipping is not ideal. When you skip or reduce on the evening dose, there isn't enough insulin to last through the night, and you end up with those super high AMPS numbers.
Then on those super high AMPS numbers, you give insulin (which is now too much insulin), so by PMPS, the number is too low.
So then you have to reduce....which results in a higher AMPS again. And the cycle continues.
So the goal right now is to find a dose that allows you to give the full amount at both AM and PM. Kris suggestion of trying 2u seems like a good guess to me.
There is a lot of trial and error in all of this, especially when a kitty is getting "fussy" about the insulin dose.
Your decision to try 1.5u was a good one. If you can get a test later in the cycle, that will be helpful so we can see if it's enough to bring the BG down, or if he keeps going up (which will tell you that he could have handled a little more). Trying things, collecting data, and then moving forward are exactly the right thing to do.
So while this is all rather complicated sometimes, you're doing a really good job!
