Jenkat, A lot of your questions would be answered by the book "Taking Charge of Your Fertility" by Toni Weschler. I got mine from Amazon for about £16.
Every woman has cycles where they don't ovulate - is your cycle regular? Mine is very eratic, but I do O occasionally, other women with pcos never O. The test your doc would do is a blood test starting on day 21 - if it shows nothing they will repeat it every few days to track what's happening.
The hospital will track me through urine once I start Clomid.
I'm about to start Clomid which helps ovulation (I hope!) It doesn't do anything for excess hair. Metformin can help with a number of symptoms, but I'm not the expert on that!

Have a look on the Metformin board and also the TTC board here as you will probably find plenty of answers.
Ask as many questions as you want - I found out loads from this board!
Good Luck
Love
Deeds
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The new & improved Deeds!!
Soulcyster since January 2001, mysteriously disapeared February 2002 - returned as Deeds2!!
Age:31, DH:32
Came off BCP Dec 1998
Dx PCOS July 1999
TTC#1 ever since
Miscarriage Oct 2001 - would have been a mum on 19th May 2002
No meds
Successful fertility appointment 3/15/2002 - got Clomid!
50mg to start next cycle days 3-7
=^.^= two fuzzy babies!! =^.^=
email me!
deeds@soulcysters.com