I am soooo mad. Last night before I went to sleep, I was looking at my chart. I'd put in yesterday's temp as 97.4.
I got in bed and immediately I was wide awake! I started thinking ... wait ... WAS my temp 97.4? Or was it 96.4?
So I think ... if my temp was as high as 97.4 at 6 am I would have jumped out of bed because that's a big increase over the day before. That's getting close to my usual post-O temps, or my temps during AF, so I would have been surprised! But I wasn't.

I went back to sleep and thought nothing was unusual about that temp. So maybe it was 96.4 instead? That definitely wouldn't wake me up. Nothing special for me. And now that I'm thinking about it, did I really get a good look at it, half-asleep in the dark? I should get up and check the memory recall!
So I get up and check the memory recall. Nothing. I'm freaking out ... is my battery low? Are all my temps for this cycle off because of that? What is going on?
DF wakes up and asks what's up. So I tell him the whole thing and he says "Oh yeah, I was playing with that thing this morning. Pushing buttons and stuff."
PLAYING with it? So he ERASED the memory recall? Now I have no way to know what yesterday's temp really was!
Now I don't know if my temps are high or low. I am going with 96.4 because none of my temps have been above 97-ish yet and 97.4 would be a BIG jump for me. It doesn't even usually jump that much when I do O. I just wish I knew for sure!