hello, I am 29yrs old and weight somewhere around 75kgs & I need a gynecological help. Since always i have had irregular menstrual cycle. but it is always happened max after20 days of my date of cycle. but this time it has been 2 cycles which i have skipped and i have not got my menses. the pregnancy check that I have done is also negative. Post which I have taken a 5 day dose of Ovral G. But am still waiting. Please guide me with some medicine. Thank u.