I'm on the 28 cycle pill pack of Ortho trycyclin (the generic).I missed Friday the 13th & Saturday the 14th but took both days with my Sunday pill on the 15th. On Sunday the 22nd I started my hormone free pills. But on Saturday the 14th I had sex with my boyfriend and we don't use condoms, he also finishes in me. I typically get my period very heavy from Wednesday or Thursday until Sunday or Monday. But I only got my period very heavy on Thursday, the other days it was either very light/nothing or a little discharge. When I would go to the bathroom, some menstration would be in the toilet, but not the pad. I've been taking pills since I was 18 and I'm 24 now.