Amy, when I was diagnosed two years ago I also thought I couldn't have any more children, but miracles do happen, even for cysters. Check my sig line for some living proof.

It's great you are seeing a specialist, but it's also important
you become a specialist now. Read up on PCOS and the related infertility problems. There are excellent articles all over these boards. They helped me take matters in my own hands, and I ended up knowing more than my doctors, which has really helped my out more than just once.
I hope you will find out the exact cause of your problems (most of us don't ovulate on our own) and get treatment, and more importantly, that you will get pregnant.
Welcome to SoulCysters!