Thank you... good to know that bounces can disrupt more than 1 cycle.
Here we go again... again. I gave 0.6u this morning and it was too much...
Tested at +12 and he is 139. Crazy.

Maybe he still was coming off of his bounce? A 3-cycle bounce?
So tonight, since he's low, I tried feeding him and he isn't all that hungry since he ate a ton at +9. I'll "wait about 30-45 minutes, retest and, BG permitting, give a *slightly* lower dose" as you mentioned in post #24 above.
What is a "slightly" lower does? I gave 0.6u this morning so give 0.5u if he is above 200? 0.4u?