Poly cystic overy syndrome help

I am 17 (nearly 18) and I need help with my condition. I am struggling a lot and haven't had my periods for over a year.
Is there any way, any medication that can help me cure or help my condition?
I tried birth control pills when I was 16 once and it made my stomach hurt very badly so I stopped taking them.
I am not sexually active and I am fed up of going to the hospital dozens if times and skipping college because of it. I hate living with this disease.
Please please help, I would really appreciate it