PCOS - Sickness

Cortney
I was 14 when the doctors found my first cyst on my ovaries. I was placed on Birth Control shortly after and have been on the pills for 8 years until I decided to stop taking them on January of this year. Which I later found out I have PCOS... Long story short, that was a little about my story.. 
They told me I must of have PCOS for a while but they just never done tests & untrasoubds to prove it.
I have been getting Nauseous, Super tired ALL the time, Migraines, etc.
Is this normal? Does anyone else get this way?