Hi There I Started Cerazette Roughly About 6 Months Ago.

hi there I started cerazette roughly about 6 months ago. about a week and a half ago I missed a pill and the next day realised and took them, however that night I had unprotected sex. The next day I got the morning after pill just to be sure and kept taking my pill. However, I had unprotected sex again abput 2 days ago whilst continuously sticking to taking my pill. I'm just wondering are the chances of being pregnant slim?