Polycyctic ovary syndrome

I have written 3 pgs about polycystic ovary syndrome just describing what it is. I mentioned birth control being the only treatment for PCOS. I would like for the 

writers to describe why it’s the only treatment at the moment and why other 

drugs/methods might not work. Explain the different types of birth control and 

which conditions are used. I also want the writers to talk about the negative 

effects that birth control can have in the long run. Also mention that PCOS and

birth control can both have negative effects, for example, weight gain, 

depression, and anxiety. In the end, just summarize/restate that we should find 

new methods/drugs to substitute birth control.