Sir/mam, i am a 17 years old girl looking my +2 exams ahead. But its hard for me to sit still and study for more then 1 hour either due to stomach or back pain or due to feeling sleepy.I had my 1st period when i was of 14. Since then it's never been regular.And when ever it occurs there is a heavy flow each time. I had consulted may doctors and every time they prescribe me with contraceptive medicines like yasmin, novelon, etc etc and i had it all.But still it doesnot work. No actually it worked for that instant only but then when i discontinued if as per doctors advice, the problem started again. Recently not more then a half and year i came to know from my ultrasound reports that i have PCO i.E poly cystic ovary.My present problem is stomach ace and back pain.When i asked about it to my doctor he pescribed me with Cyclonorm-N & Cyclonorm -p.I had it past 2 week but still no result is to be seen please help me. Its my bord exam amd m unable to prepare for it due to stomach pain and back ace. PLEASE PLEASE HELP ME.