Super confused

Ronnie

My period was 9 days late, bfn’s the entire week. I had two regular period days and now it’s just been light pink and brown spotting for three days.(just enough to ruin your panties) I bought a clear blue digital ovulation kit and used my first one two days ago and it was a low, then yesterday it was a flashing smiley which means peak by the directions. I was still spotting so I’m really confused? Has anyone else had this happen?