Implantation bleeding??

Lars 🌈 • Pregnant with rainbow baby girl

I am 12 dpo and about 8 hours ago noticed a very small amount of brown spotting. Stopped for a few hours then came back - again very small amount and only see it when I wipe. I do not typically have spotting before my period, it usually comes on full force! Does not look like period blood at all - but I’m also 3 days out from AF. I’ve had a little cramping and intense headaches all day. Could this be implantation bleeding?