Spotting this month--first time?

Hannah
So my Last AF was Feb 22 and 2 days before ovulation day I had some light pink spotting in the morning, the next day brown spotting. Then 4 days POST ovulation I had one more day of brown spotting and actually some mild cramping. I don't know if I'm just keeping my eyes peeled this time around, and looking for signs but I have honestly never spotted that I know of, before AF or after. Maybe a good sign like implantation bleeding although it's a bit early for that? Anyone else have thoughts on why my body chose this month to experience spotting for the first time?  Lol