I've always had a regular cycle, but am now 12 days late and getting all negatives (not even the trace of a question) on hpts. I have no symptoms of coming AF (I get migraines and cramps in advance and throughout cycle so I couldn't have missed it) or pregnancy. I was going to call the doc to make an appt to see what's going on, then noticed... My cm is exactly where it would be had I had my regular cycle. Approximately two days to EWCM...is it possible that I just didn't get my period, but am about to ovulate again? Is my cycle getting itself back on track?