What is going on!!!?

TTC#3 AF visited me two days earlier than glow said. So it thew me completely off now my ovulation time has past but my Husband & I were doing it b4 ovulation started two days before to be exact. So now back to my question my cycle was short two days three at the most. I know when I went to the bathroom I passed a big white discharge sorry for the TMI now I spotted light brown pinkish maybe. Am I or Am I not preggo