"i have been on yaz for a year and it has been a good pill for me. i originally started taking it becuase of acne, i really used to think that my skin was a hopeless case and i never even wanted to leave the house. it took about 2 months to see any real improvements in my skin but after the third month i completely stopped breaking out, and now i can&#039;t even remember the last time i had a pimple or a breakout when i used to break out every single day and i&#039;m talking bad acne all over my face. this pill has been wonderful in curing my acne, but the only complaint i have is that it caused me to gain weight quickly 130 to 145 (in 4 months) and now my thighs and hips are covered in stretch marks. my advice is to workout regularly and eat right."