Since 2009 I have been menstruating every month, but it has not yet stabilized. Initially I had an 8 day cycle, but gradually it has decreased to 2days a months. The bleeding is also not very heavy and the pain is breath-taking. I experience an abdominal pain even when I am not on my period cycle. Few of my friends have been diagnosed with ovarian- cysts and I fear I have the same because my symptoms match with theirs'. I have developed tiny hair on my chest and back which is not a symptom that normal girls have. If your feel that my concern is valid, please brief me with it's diagnosis and further treatment.