I really feel sorry for your wife, we are in the same predicament, I also have PCOS, it is a B**** to deal with, sorry, but there is no other word for this terrible thing we have. Maybe find articles or stories of woman with PCOS who did fall pregnant, it lifts the spirits a bit and gives us that inch of hope we need.
We are now trying to follow the low GI diet religiously...I'm also on glucophage, but might have to go off it, because it might be causing side effects for me :(
Other than that, the day we do fall pregnant, and I know how we did it, I'll share advice ;)
I'm currently on centrum materna, and hubby is on Stamina-Gro.
O ja, buy the living and loving, they have a few things on fertility in there this month, one of the things I saw was acupuncture helps apparently...
One thing thats helped me, is also to enter loads of baby competitions, buying the living and loving (moms pack from pick & pay)(this month you get a free baby dummy) ;) and just keeping on believing that you will have your little bundle soon!!
I know how hard it is for her, because I went through a very rough time, but with time and lots of support from my hubby, I've come to a stage where I can kind of handle it...
I know the feeling of baby showers, I just see a baby and I get this tight grip in my heart, but at least now, I don't cry any more, I just feel heart sore, but move on, because I believe if I keep on praying and believing in my dream that we will have our little bundle.
Give your wife an extra tight hug from me, she might not know me, but we are in the same boat!!