birth control
"I've been on YAZ for 18 months. Since starting Yaz, I've noticed no major weight changes (maybe lost a few pounds, but I attribute that to stress) and some minor acne breakouts. The biggest three changes were mood swings, change in menstrual flow, and a HUGE decrease in libido. My husband noticed my mood swings and said I seem to be overall less enthusiastic about life. My flow changed to some very strange bleeding (heavy in the morning, nonexistent at night, sometimes lasting 10 days). Overall, my period flow was lighter, I just couldn't seem to get a normal flow. The lack of libido has been a huge deal in my marriage. I went from wanting sex a few times a week to not wanting it at ALL."