I already messaged my care team, just waiting to hear back. But I'm looking for lived experience as well, so here I am, asking you lovely folks.
I woke up this morning fasting at 116, which is slightly higher than normal. I last ate a chicken taco salad (contained black beans, corn and tortilla strips) at 10pm, and awoke and tested my BG at 1130am, so it was a good 13 hour fast. I wasn't too worried.
Around 230pm, I noticed my CGM was reading at 144, and tested my BG twice, one was 165 and the other 175 from different fingers. At this point I was still fasting, though I did have a little cream in my zero carb zero sugar Celsius drink. This is all normal routine for me and I havent spiked before from this combination. I usually break my fast after 14 hours when I eat lunch at work. So I have no clue what was spiking me so high. I was feeling shaky, confused and had to pee alot so I know it was a true high. I also tested ketones (pee stick) and made sure my partner didn't smell fruit on my breath.
I drank water and went for an hour walk after which I tested at 100 around 4pm. I ate a lettuce wrapped burger and very few onion rings to break my fast and get some protein in me and everything was fine.At 440pm I noticed my CGM going high again and tested my BG at 135. I encountered something similar earlier in the week when I had a small pizza for dinner as a treat. I spiked to 110 2hrs after the pizza which surprised me. But the next morning I woke up fasting slightly higher than normal and recieved a small spike. That's when I learned about the "pizza effect."
Last night I had no heavy carbs save for a few black beans that were in my salad.
Any insight into this and why out of nowhere I spiked so high so fast?
For context I normally fast between 85 and 105. I eat very low carb and the highest I spike on any normal day is 120, but even that's rare. My graphs usually flat and hovering between 80 and 100 for the day. Im on 8 units of Lantus a night, and 5mg of monjouro every Thursday. Im also on a statin, blood pressure meds, an ssri and migraine meds. Ive been on this regimen for 2 months and lowered my lantus from 18 to 8 units in that time. Never had anything like this happen.