I also agree. I think you're seeing a lot of bouncing due to a dose that is too high. While some cats do need different doses based on different preshots, a lot of cats actually do better with a steady dose and steady increases when needed.
Why not start again at 1 unit (if over 200) and let's see what's going on? Even if 1 unit is too low, that's okay...we'll slowly and systematically increase it until we hit the right one. I promise, it's super rare for someone to walk in and immediately hit the right dose. We all have to spend some time with our cats in higher numbers while we figure out the right dose...but we WILL. Make sense?
What's going on with the SS? The SS is fine now. I did start Buddy at 1unit today, last night I gave him .5unit. I thought you only stayed with a dose for 3 doses not 3 days. I wasted all last week because I did not know what to do. Buddy is supposed to go in for a curve on 2/1/17 and I do not want him to go. I was hoping to have things worked out by then. I feel like when he went in for curve they gave him too much insulin. The animal hospital is nice because they take after hrs. call but I cannot subject Buddy To that much insulin again. Buddy is a real sweetheart and they think so also, the vet told me he was very happy being there not like the cat beside him. Buddy did have a regular vet but she only works 3days a week, does not take call and neither do the other vets who work with her. Some of this
On a side note, please do remember to BREATHE and relax. I know it's stressful and with 2 other sick cats, I can't imagine. But in the end, remember that Buddy is more than just a number. How does he seem? Does he seem okay and happy? That's important too.