Well, today's POAS exercise was a real letdown. Not the teeny, tiniest, faintest whisper of a shadow of a line. And trust me, I looked at it under interrogation-quality light.
I promise not to give up hope, but my faith is definitely shaken.
(I guess I shouldn't assume everyone is obsessing about the minute details of my cycle and let you know that it's 10dpo or 7dp3dt.)