amenorrhea
"I have always had amenorrhea (irregular periods) my whole life. Recently at 21, I discovered that I have PCOS (Polycystic ovarian syndrome) by testing that was done. I am starting to take Metformin to help it. I have to have Provera prescribed every 3 months, for prevention of endometrial cancer. I have depression and PMDD, which is a severe form of PMS, so the only downside is that it makes me extremely depressed for when I do have my period. But it always makes me have my period by the third, fourth, or recently fifth day. It does what it is supposed to do though, and that is good."