bleeding 2 days after sex?

I had sex w/ a condom on the 30th which was a few days before my ovulation “window”. I haven’t had sex since the beginning of January.

I started bleeding but not heavy like a period. This never happened to me before. I did get fingered and sometimes I bleed from that but it ends within a few hours but it’s been 2 days of it being inconsistent. I’m confused. What is it??