Just wondering

Finished my AF last Monday  and 3 days LATER  when I wiped there was blood then gone after that. I was cramping and had horrible diarrhea followed by the wipe spot. Now I'm fine. Glow says I started ovulating today. I'm confused to what that could have been. I'm praying I ovulated early and that was implantation bleeding. Baby dust to us all and any input will be appreciated. Thx