This is my first month ever temping and think I understand most of the basics. I have expected O (and a temp spike) any day now, and this morning my temp was definitely higher than any of previous temps. I know I need to wait until I see at least 3 days of higher temps to confirm O, but am thinking this is the first day of that based on CM/CP and previous cycles.
My question is - since I had a temp spike this morning (assuming that IS a post-O spike), would I have definitely O'ed yesterday? Just trying to figure out approximately how long BEFORE the first temp spike the O occurred... I know you can't pinpoint it exactly but want to figure out my timing.