Hi Anne,
Welcome to our little family
The first thing I would suggest is to get your GP to refer you to an Endocrinolgist (preferably one that deals with PCOS or has a real interest in it). From my experience it can take at least 6 months from referral to actual appointment, so the sooner you get in there the better.
Someone gave me this website
www.specialistinfo.com which was invaluable, you can check out local areas and the Endo's specialist fields, interests etc.
I hope you find someone that will take your concerns seriously.
Keep in touch!