ok, thank you, I have irregular periods, I had an ultra sound done a few months ago and found out I have symptoms of pcos . I haven t had my period in about two months and yes I am sexually active, I visited my doc and I am not preg, however he put me on gynera and said I should start takin it right away. It says on the instruction take take it on think it s the 5 or 2nd, cant remember right now! Is it okay to take it even if I havent started menstruating as yet?