So yesterday my temp went up, yeah? Then this morning I see it's lower than it was yesterday, so I'm thinking WTH, right? I log on... put my temp in FF and it gives me cross hairs and says I'm 3 DPO!!

Um...really?
So before I logged on, first I thought maybe I hadn't actually O'd yet, so I checked my CM & it's definitely creamy. There's no stretch to it whatsoever. So then I thought, maybe I was having a Fall Back shift.
I'm just surprised... I wasn't expecting crosshairs today. Do you think it's possible that it's right?