Questions about fertility treatment

Alright so I don't know much about any fertility drug because I've never tried them. I just want some information on the different drugs out there for women with pcos. How much are they for someone with no insurance? What's the best way to go. We've only been trying for 3-4 months. I've recently gotten off birth control so I'm hoping that helps me out but I'm not holding my breath. If anyone has tried naturl fertility meds then please tell me about that as well. I really don't want to have to take drugs for this but I will if I have too.