Use back up or just chill

Layah • African American love all race 🏳️‍🌈 poet

So me and my boyfriend had sex sex on Friday and he pulled out but I believe he got some by my vag area n I took my pill on Sunday I doubled up I started my new pack on Sunday because I couldn’t get to cvs in time so should I use plan b since I had unprotected sex😩 I thought if I took my birth control I would be cool but I had sex in my first seven days