Clomid and PCOS.

I have questions about clomid? Was it hard for you to get a prescription. Did you have to go through a lot of testing? If so what testing? How were your symptoms in clomid. I have an appointment with my doctor in November. Any success stories? How many cycles? I have PCOS. And I’ve been TTC for three years. I’m ready for my rainbow baby. I’m tired of BFN!!