Take a look at my chart as I explain the situation...
First, let me say this is the first full month that I've had a BBT, so I've never really charted before. How long after a temp drop do you usually expect AF? My cycles vary from 21-33 days, but they're usually 26-27. I find it very odd that I O'd on day 15. I expected more like 17-18. AF hasn't shown yet, but my temp dropped a lot today.
Second, my doc thinks I might have a LPD. He tested my progesterone on Thursday, but I don't have the results yet. (He tests 7-8 days after a + OPK rather than a particular day of a standard cycle, because no one knows what your standard cycle really is.) Is it possible to have normal progesterone levels Thursday but still get AF on day 9-10 rather than day 14-ish? That would be a LPD, right? 9 days isn't long enough. I also don't understand why my LH surge tends to last 3 days. It's always been that way. I hear other people saying theirs is only 1-2 days. (When I record a + result, it's because the test line is
darker than the control line. It's the same or more faint several days during the cycle, but I call that a - result.)
I'm not sure how much pregnancy affects early progesterone levels, but let me say I "know" I'm not pg this month.
Edit - scratch that. AF just showed. 9 DPO.