I have irregular periods problem and doctors said that i have PCO. I want plan for pregnancy after 3 months, and i am not getting periods since 2months and my pregnancy test says -ve. So how should i proceed?.. Shall i take Meprate for these 3 months to get periods or Diane -35 ?. Which one is better to use and does it have any side affects to my body?. Do I get pregnant when i try after three months? . Do I ovulate after using them?.