forgot birth control on vacation after having sex

I 20f had unprotected sex on saturday. I take my contraceptive pill (marvelon) every night at 9pm. I took my pill that night after having sex, sunday night (day after) but this monday night I have gone on vacation and completely forgotten to bring my pills with me. I won’t be home for another week.

I know sperm can live for up to 5 days or something like that? I’m worried. should I be? I’m on vacation in the sticks middle of nowhere so i’m not exactly sure if this is a huge worry and if so what to do. Help :(