My experience with Yaz was short lived! My doc put me on Femcon Fe first, and after a month of non stop bleeding and zero sex drive I told her I wanted something else, and she put me on Yaz. My sex drive did increase a bit, but it was still next to nothing compared to before I started taking the pill. After 5 months of Yaz I flushed them down the toilet and took myself off of it. I was extremely moody, felt severely depressed, had a low sex drive, weak orgasms, and no lubrication-thank God they make that stuff! Not to mention I gained about 20 pounds. I have been off it for about 6 months, but still have a low sex drive, weak orgasms, and don't lubricate. I asked my doc about this today and she said it could not be related to the pill because it is out of my system. I find it hard to believe that my body has done a 180, and the pill had nothing to do with it when none of this was happening to me before I was on it! I'm 26, and it's scary that I may have to deal with this for the rest of my life.