Hi. I've periods irregular problem from last few years. Doctors always gave me birth control pills but I got no cure. I get my periods at the age of 12 but after 2 years theirs irregularly in periods month by month. Now its a condition I can't got my periods without medicine. Now my age is 21. Last year doctor tests my some hormones but she's satisfied that theirs no heavy problem and she prescribed rimona sachet. I use this sachets from last months but theirs no cure. I've extra facial hairs on face & body. What's the reason? If i've pcos or other disease?