Yes, it is true. IVF works for PCOS. Again, there are chances it can fail. It is not something that works for sure. There is a failure rate as well. I am sorry for your friend. It must have been so painful. I know how it feels. I had two failed IVF cycles. I was optimistic still. It paid off in the end. I have twins now. I am sure your friend will have a successful cycle too. I will keep her in my prayers. Keep me updated on what happens, I will be really happy if I can be of any help.