@Bobbie And Bubba and Marje - thank you so much. That really helps clarify things for me and also gets at one of my nagging concerns: having to use such HC food to keep her in safe blues and greens. 20% carb food on a regular basis seemed like a bit much...
I understand now, Marje, what you mean about the six cycles and then noting a failed reduction. I was just confused by the
sticky that I'd read, but I see what you mean. I'll be home starting tomorrow during most of the day, so I won't have to guestimate with what carb food to give for her +4: I'll check her at +2 or +2.5 and see if I can catch her fall as it starts and before it becomes a huge dive.
The yellow AMPS and the pinks and yellows that are creeping in now before the PMPS are making me a bit cranky, but I guess those are a result of the dives she's taking before her AM+4, is that right? So I really have to catch her before she dives...
Thank you both!