Hi, I'm just wondering If I'm taking my pills right. First time I took it was December 11. (It's a 21 pack of pills/diane 35). I had my period January 4 and was only able to start taking pills again on January 10. I took two pills right away and the following day I took two pills again. After that, I wasn't able to take the pills intended for Friday, Saturday, Sunday and Monday. We had unprotected sex early Saturday and early Sunday morning. What are my chances of getting pregnant?