Does Siphene Help In Regular Menstruation And Ovulation?

Hi Doctor I am 25 yrs old and got married before one year. I have PCOD since 3 years and getting treatment for that. I have taken siphene for 5 months before marriage and at that time i had symptoms of ovulation and regular menstruation also. Now i am in letoval for this two months. Me and my hubby really want a baby now. But that is not happening. What I have to do? Can I take siphene again? Is there any complication for siphene in PCOD patients?