Hello, I started the micronor contraception pill a week ago and I have been late taking some and have missed one or two (I'm terrible at remembering) I had unprotected sex 3 times during the week and have been getting my period every month on the 6th but this month it hasn't come could it be because of the pill? Not long before I started the pill I had to take the morning after pill and had my period early could that affect my missed period?