This is my second month on Lo loestrin. my firat month everything was fine, i took every pill on time and got my period, while having unprotected sex but he never finished in me. I am now on my second month and have not missed any pills but have taken about 2 pills an hour later/ early and had breakthrough bleeding that lasted about 3 days the week before my period. I then didnt get my actual period and am freaking out. I read online that its normal but im not entirely sure. please help me!!!