My last period was September 17th, according to glow i was supposed to get AF October 17th. It didnt come so I assumed I ovulated & it’ll come on the 21 or 22nd. Starting the night of the 23rd, I’ve been having dark brown spotting occasionally throughout the day. Most of the day i wouldnt even bleed. It wasn’t enough for a pad or anything just when i wipe. Today is the 3rd day its like this. this not usual for me. Has anyone had this happen? What was your outcome ? I took a pregnancy test yesterday & bfn.