Hi all so im 17dpo today.. usually regular as clockwork and im sure of wen i ovulated. I spotted bright red on sunday night after bd so i thought af had arrived and i was out this month. Anyway no more spotting since and boobs are sore - I took three tests this morning using same sample and got this result- BFN of Frer and CB and faint positive on boots own early result .... i dont know what to think ill attach a picture dies anyone have any experience of this and what happened?