BFP then immediate BFN

[Starlight11111]

Hi all, yesterday afternoon I got a faint BFP at 11DPO. Today both morning and afternoon BFN on variety of tests. I have also been spotting for around 12h, mostly light pink, one spot of bright red.

I know that all I can do is wait and see if AF arrives (due Tuesday) and maybe test again on that day, but I'm wondering if anybody else has experiences of positive then negative tests?

I realise it could be a chemical, or more likely a false positive result.

Thank you so much ☺️🩷

I can see lines on all 3!

Thank you @IHateLegDay - these were the faint positives from yesterday, followed only by negatives today, hence my confusion!

Anybody?

Updating for anybody that stumbles on this in future, AF showed up today two days early.