pcos questions and troubles

So I have been diagnosed with PCOS and my biggest quest has been to find something that aids it that has nothing to do with fertility. I don't ever want kids EVER! (Please don't derail the conversation to try to convince me otherwise I decided this at 7 and my mind has never changed)  Anyway I  count calories and diet and exercise 4 times a week I take my meds I tried some pills and I CANNOT lose any weight. It's been a year and I've actually gained weight. I am at a loss ladies for anyone have any tips? Do you know anything that helps out with the symptoms? Is there a good multivitamin? Something to change the insulin resistance other than the prescribed metformin? Is there a blog or research that doesn't involve fertility? I've looked but I can't find anything