Suggest Treatment For Polycystic Ovaries

Hello doctor...Recently i have been diagnosed with polycystic ovaries.....For the past 3 months i was on letoval tablets to get pregnant. BEfore that my periods were normal folicular study was perfect. Now i am having irregular periods and feeling very tired and drowsy.
Doctor sugested me to take krimson 35 please advice. I am 27years old desparetely want to have a baby. Please advice