Hi doctor, before marriage i had pcos, i took treatment for that, and now i have irregular periods from past 4months, last month i was 18days late, i consulted a doctor she did usg abdomen and pelvis the report was normal there is no evidence of pcod, then to get period doctor was precribed tab. Meprate for 5days od dose, after taking meprate within 5days period came, and again doctor said that after period also from15day -25th day use meprate for 2cycles, it will regulize your periods you can plan for pregnancy.. is meprate hv any affect on ovulation, and fertilization? Is it safe to use?