PCOS diagnosed

i’m 22 I️ was diagnosed with PCOS last month. I️ haven’t had a period since 9/1 -9/5 of 2017 . idk what to do I️ started my birth control but i’m not sure if that was a good idea ??? I️ don’t wanna avoid pregnancy nor do I️ wanna get pregnant 😔 i’m still trying to understand PCOS . cause i’m still confused . please please help me! any advice will help!!