premenstrual dysphoric disorde
"I loved this pill. I was taking it for PMDD as well as very painful and heavy periods. I took or for about three months with no side effects except my breasts grew a full cup size and were incredibly sensitive. Then on my fourth month I had breakthrough bleeding the whole month! I wish this hadn't happened as I was really happy with Yaz. My doctor just switched me to Yasmin,  so we will see!"