Confirmed ovulation & 17 dpo

Soon to be 18

Caved & tested today. BFN

Anyone have this happen? I know I should have a blazing bfp at this point. No af symptoms.

So let down now.

Cervix still so high, soft, closed. Was open & hard yesterday & with the dip, was expecting af any min. She never showed. This has NEVER happened to me. My lp always always 14 days