Yaz gave me the worst acne I have ever had in my entire life.... I stopped taking it about two weeks ago, a week into my second pack, because I couldn't take it anymore... I've never had perfectly clear skin which is why I decided to take Yaz, because it claims to help clear acne. Then about a week into it I started getting absolutely disgusting acne!!! My face still isn't back to normal at all!!... This is the second birth control I've been on and the first time I've been on a pill in 3yrs... My doctor switched me to Balziva and I'm scarred to start taking it because three years ago ortho-tryclen lo made me depressed and Yaz turned me into a pizza face, I'm scarred to find out what Balziva is gonna do to me!!