Coukd this be somthing or just in my head?

Daphne

Im on cd 57 (tend to have irregular cycles) today and for 5 days have been having these symptoms. I think i ovulated around sept 15 - 18 which would mean im too late in the game for implantation right? It would be about 11 to 13 days past the 5 days it came take for an egg to fertilize i believe or am i wrong? I had 2 or 3 days of just 1 drop of blood around night time. I noticed one drop of blood after having intercourse which some people experience in early pregnancy from what i read on it. Ive have 3 days of BFN but because of these symptoms onky having manifested in the past 5 days im not even sure if im testing to early or what!?

《OCT 3rds "light menstruation" should be a note for spotting》