I have pcod for last 4 years. My periods are not regular in starting, and then it stopped completely. I have consulted many doctors, but all they provide me a birth control pills or metformin medicine. Til the time I take, those j got my periods. But when I stopped, my periods also stopped. It's been more than one year since I didn't have periods till now. Please tell me, is it normal in pcod not having periods. Please. My age is 20 years.