Hello You are having pcos , took ovisetrone for one month and menses regular for one month. Again irregular or delay in menstruation. You want early pregnancy . Let me explain about pcos : This is a most common cause of irregular menstruation cycle , scanty menses , amenorrhea ( 2-3 months late ) . Patient has also acne , hirstutism , obesity etc. Cysts are often caused by hormone changes. Using birth control pill can sometimes help regulate hormone levels so that the cysts can be taken care of. So , please visit a gynecologist . Gyne will likely advise you to take BIRTH CONTROL PILL . Your gyne will likely want you to come back after you have been on the birth control pill to see if the cyst is gone. At that time the doctor may suggest you stop using birth control pill or , if indicated , you may need to continue it for a little bit longer. Once you stop pill and your menses become regular , as long as there are no medical concerns , you shouldn t have any problem with future conception. NOTE: Many women will use birth control pills for the purposes other thaen preventing pregnancy. Hope this will be useful for you. So , don t make haste , rather first of all take treatment for pcos and after this try pregnancy. Good luck.