Hi Loopster,
I have PCOS, started around 10 years ago and was advised then that I would probably need fertility treatment to conceive.
I don't have too many of the symptoms such as weight gain but do have few rather attractive hairs! that pop out on my chin so have electrolosys to keep them at bay.
Knowing in advance about the PCOS was useful as when dp and I decided the time had come to try for children our gp referred us straight to the clinic.
By this time I was down to about 3 periods a year, and the tests at the hospital showed dp also had low sperm motility though that did vary a lot.
However, had clomid which did nothing for me and in the end we had IVF/ICSI. We were very fortunate and now have 2 wonderful children though it has been a bit of a rollercoaster ride to get there.
I wish I had known about sites like this when I was going through the treatments and pregnancies, I'm afraid I don't have much info apart from my own experiences though I will look up the websites mentioned. I have read reports though that homeopathic remedies can help.
(Incidentally, since the birth of my 2nd child my periods have become much more regular)
Good luck.