I missed a few pills, but took them as soon as I realized it. I am active, but my boyfriend doesnt cum in me. I got a very lite brownish mucus type bleeding a few times this week while waiting for my period. But it never lasted very long. This has happened before, but I got my period not long after. Its been a week since my last pill, and Im to start my new pack tonight, and I havent gotten my period. Unless that very lite, brownish thing that happened a few times this week was my period?? I also have POS/PCOS (whichever you know it by) and conceiving, i was told, is very difficult and its alot harder for me to get pregnant. Can being late on a few pills make you miss your period or make it irregular, or make it that brownish mucus type?