My dr put me on metformin last month to help with my PCOS . Just wondering what all side effects any of you have seen? He said it might upset my stomach, but I haven't noticed any problems like that.  He also said this would help me lose weight in my midsection. I've lost 35 lbs prior to this just from working out, but still struggle with my weight. He's a wonderful dr, but I'm new to this medicine and wanted to see how everyone else is doing with it. Thanks 😊