Ops! Yes, it is a horrible misconception that you can't get pregnant if you have sex when you are on your period. It's common for ovulation to occur before your period is over as one doesn't have to stop for the other to occur. Plus sperm can stay in your body and fertilize an egg several days after you have sex.
As you know the pill makes your cycle like clockwork, so if you have missed, it's time to see a doctor. Good luck.




