I have taken feet 2.5 mg od for 5 days followed by me doxy progesterone from 18 th day of cycle for 7 days my LMP was 3 oct ,Ovulation monitoring was done till 18 th day of cycle no follicle was matured at that time. My periods are regular every month .but this month in Nov no periods came till now. What might be the possibilities? I have been diagnosed with pcod.