Can implantation be red sometimes?

Can implantation be red?

I had some light brown spotting on Friday at 9 dpo, none Saturday, and Sunday (yesterday) I had some bright red blood only when I wiped. I haven’t had it any more so nothing today. I’m 12dpo. AF isn’t supposed to start until Wednesday or Friday (had a chemical in November so my apps are off)

and this hasn’t happened before.