Hi there I just started taking birth control this month for the first time. I am taking ortho tri cyclen lo. I started taking them the first day of my period. My boyfriend and I started having unprotected sex about two weeks into the first pack. We had sex 3 or 4 times. I have two active pills left before my placebos. I was just wondering what my chances of ovulating where this month and am I at high risk for pregnancy. If I were to get pregnant its not a big deal, but I was just wondering if anyone knew if I were at a greater risk. Thanks for your time.