Houston we have a problem

Smh... so I’m on yaz birth control and I never use condoms because they irritate me down there so bad, so earlier me and my boyfriend had sex, long story short he came in me. I’m a little nervous because I’m not sure I should continue taking my birth control until I get my next period... if I am pregnant I don’t want to continue taking my birth control. But if I’m not I don’t want to mess up my cycle. What should I do?