Bleeding after sex

For the past week I’ve experienced some spotting and once enough blood to think I started my period, after sex. (Daily sex). Not directly after sex but like maybe a few hours. He finishes inside me a lot and I’ve been looking a little bloated lately. I have skipped my placebo week twice so I’m on my third pack of BC pills without a break. Do you think my body is just telling me “hey give me a fricken period already!” or is bleeding after sex not so normal?