The problem with PCOS (one of many)is that it is a very individualistic disorder and thus affects each woman with it very differently. You can certainly see this from the responses you have had. What may be a problem for one may not be with another.
My AFs were very erratic with PCOS - I would not have a period for months on end and when it did arrive it would have been anovulatory.
You have encountered a problem common with many PCOSers - a lack of periods.
My counsel to you for what it is worth is to seek proper medical advice from a gynae - I presume this person or someone like this made the diagnosis.
PCOS does not go away and no one therapy or treatment will completely eradicate it - the cystic follicles associated with the condition do come back eventually.
You may well need further treatment in order to conceive - clomid can be useful for some PCOSers but not all. Some PCOSers can and do develop clomid resistance and thus no amount of clomid will work. If you are given clomid you must ensure you are monitored closely whilst on it - you would have no way of knowing whether it is working or not otherwise.
Verity is the UK charity for PCOSers and their web address is www.verity-pcos.org.uk.
I would also urge you to educate yourself about this condition - the more you yourself know the better off you will be when it comes to making treatment decisions.
HTH