Implantation bleeding?

So I'm trying not to freak out, because I know the chances of pregnancy this month are slim. Me and my husband only BD twice during the fertile window because he was leaving for a training and I honestly didn't think I would ovulate this month but temps confirmed it finally. I just used the bathroom, and when I wiped I saw a small spot of blood. Like really small. I'm 9DPO so that's in the time frame for it right? Please send baby dust my way ❤️