Am I paranoid

Last Tuesday I had sex he used a condom the whole time we had sex! After we were cuddling and he started to tease me a little by putting the tip in with out a condom! Mind you I’m on BC and have had sex before with out a condom and never had a scare but I’m just nervous because the morning of the day we had sex I had booger like cervical mucus! I take the pill religiously btw and have been on it now for about 7 months! Am I being paranoid of getting preg