On the 16th which ws also cd 16 form e, I had cramping nd spotting inthe later part of the day. According to FF if I had one more temp rise this morning that would have been my O day. I am about 99.9% certain I O'd that day yet when I took my temp this morning I didn't get the crosshairs. My temp was still above what it has been (which confused me) but no crosshairs. I wanted to override it just so I can keep track of this to remember if necessary, but I can't even determine what my coverline would be. I came up with 97.48 but I don't want to screw it up. So 3 questions:
Why did I not get crosshairs even though todays temp was still higher than the few days before the 16th?
Is it possible for temps to not accurately detect ovulation?
What would you say my coverline temp would be?