Bleeding when I pee after sex

Alexandria

So I had got on BC , Skyla after I had my baby , every time I would have sex I would end up spotting after… I got off it within a month, hated it. Had my normal period after I bleed when it got taken out. Today I noted some bleeding every time I peed after I had sex with my bf last night.

What can it be !???? Is my body just acting up still or should I be concerned.