premenstrual dysphoric disorde
"I have taken other BCP's over time, but Yaz is the best.  After 2 years on it, I no longer have a period, no cramps, and my face has cleared up.  But also, it has helped with my mood swings and irritability.  I am worried about the blood clots and cancer stuff as I get older.  I am not a smoker, but my sister was and died from a blood clot.  She was on birth control, but not Yaz."