I messed up

Ok so I'm a massive advocate for safe sex and birth control.... but I seem to have failed with both in my own sex life. Mostly this was because I've had lesbian sex until like a week ago but when I did have sex with a guy I didn't use protection. I ended my period like 5 days before so I should be fine but I'm still worrying about it. I'm just not used to having to worry about pregnancy after sex 🙄. I'm 20.