acne
"I have been using this for about 2 weeks now and so far I like it. I used to be on Loestrin 24 and it made me go INSANE. My poor husband hated being around me for the 2 months I took it. I stopped taking birth control pills after that.  Now I am on Yaz and have actually felt good and full of energy but my acne has gotten about 10 times worse than it was starting out.  Many have said it gets worse before it gets better so I am sticking with it!  Oh and my breasts have already gotten larger.  They were large to begin with DD and I am now at DDD. I hope that stops!  I honestly do look just like Dolly all boobs."