so i had unprotected sex 3 or 4 days before i got my period.. ive been on Yaz for over a year.. and i went to oder a new perscription but i couldnt get a refill till monday but i was supposed to start my new pckage on a saturday so that means i will miss the first 2 pills on the new package. could i get pregnant even though i got my period 3 days afer i had unprotected sex? and since im missing 2 pills?. and what should i do when i miss 2?