Hi welcome to health care magic.Thanks for writing here. P.C.O.D. is a condition where there is formation of cysts in ovary.This leads to hormonal disturbances. There is increase in male hormones which produces symptoms like acne,hirsutism,hair fall etc.It can also lead to fertility problems in your future life. All these symptoms will resolve once cysts are resolved.They can be removed surgically and by medicine treatment also.You need to consult a gynacologist for it. Once your cysts are cured you can go for laser treatments for unwanted hairs.For hair loss you can use minoxidil 2% lotion . Regular exercise like yoga,walking,avoiding junk foods will help you in curing your problem. I hope this can solve your query.Take care.