I've been on yasmin birth control pill for 3 months, i haven't missed a pill, taken one late or taken any medicine with it. About 3 weeks ago me and my boyfriend had sex for the second time and we were trying some new condoms and 3 of them broke without any real ejaculation inside of me and we felt it as soon as it broke and took it off. I know there was no ejaculation inside of me but maybe pre-ejaculation which i know can contain sperm. I can't seem to trust the pill and i start to get extremely paranoid and feeling sick which makes me feel even more paranoid. Since i'm on the pill (taking it correctly) and there was no ejaculation inside of me could i be pregnant?

Please help me ease my mind, i just took my last pill last night and i'm freaking out. Thank you.