I really thought I had O'ed the other day, because my temp shot up. But now it just dropped down this morning. Is it possible that I did O and that this morning's temp was a fluke? I was pretty tired when I started taking my temp, and I fell back asleep and I woke up and my themometer was almost dropping out of the mouth. Then it went off like a minute later. After I got up and went into the next room and saw that my temp had dropped so much, I waited a minute and then checked it again sitting on the floor. It went up and when I put this second temp into FF, it says I O'ed. But of course, this temp may not be accurate since I had already been up and moved around.
Wdyt? I'm considering temping vaginally on my next cycle, since I know I sometimes breathe through my mouth and maybe that is screwing with my temps?!