On Accutane,How long does it take to work?

Hey everyone (:

I'm 14 years old and on accutane , & I am scared that it is not going to work on me because of my hormones and all.
-I have been on accutane for 2 weeks and 5 days , & my acne has been getting horrible.

-White heads and all keep coming out , & I've been popping them , I know its bad but I still do it because that seems like the fastest way to make it dissappear
(is that going to effect anything?)

-& also I have been using the Clinique 3 step skin care system
(is that okay ?)

Please Please help me (:
Thank You