I’ve never had this happen before. My bG has been shooting straight up for over 2 hours. It went from 98 at 5 pm, past 400 at 7:15 pm with double arrow the whole time, just changed to a single arrow now, at 7:30pm.
I took 12.87 U for a meal at 5:30 pm, and got a 3.73 U control bolus at 6:37 pm. I currently has 8.07 U on board. The Control IQ is grey, i.e. no basal increase. There have been no control boluses since the one at 6:37. I switched to sleep mode about 10 min ago and the basal went up to 3.01 from 1.3 (2.3x). When try to bolus, the blood sugar does not show up and there is no compensation bolus. I tried to bolus before go to sleep mode, and it did not show a comp bolus. I don’t recall if the bolus screen showed the bG or not. I had over 11 U OB at the time, and thought it was not comp-ing due to IOB.
I just entered 450, and it did bolus 9.9 U. My bG is still raising. The basal is up yo 3.408, and I have a comp basal on board now.
What is going on?! My bG is running away faster that a out of control locomotive down the Swiss Alps on greased rails and Control IQ is basically doing nothing. I mean…except…the train is going down and my bG is going up…but you know what I mean!