26,5,100,ovarian cyst
i had an ovarian cyst and dr is advised to take danogen pill twice a day.i took danogen pill for 4months but i missed a dose of this medicine.now,i have been lack of menstruation.my last menstrual cycle ended on feb 3,2011.(Today is 17)i have taken two pregnancy tests and both were negative.has sth to do with it?