What Is The Treatment For Poly Cystic Ovary Syndrome?

hi i have pcos. i have been having 1200- 1400 calories for last one month. i eat whole wheat bread, whole fruit, lentil, vegetables, egg and fish. i dont take oily food and try to drink 7-8 glass of water every day. i walk 1 hour every day. but still havent lost even a pound. please help!!!!