I to have PCOS, and started
Metformin in May
2010. I started with 1000 mg daily, to 1500mg daily. I am TTC, but nothing yet. I know that Metformin isn't suppose to bring on your AF (Provera is suppose to do that), but I have heard wonderful and horriable things about Metformin. As for me, I have lost 50 + lbs. For a while (5 months) I was in th gym 4-5 times a week, but I started school and somewhat got lazy with going to the gym. Metformin has helped with my weight loss.