"i have been on beyaz birth control for about 5 years now, and i have never really had any serious problems with it! as a birth control, it seems to be working great no babies here! i&#039;ve never really had any acne, however i used to get random pimples on my thighs which was so strange to me but when i started beyaz they quickly disappeared. my breasts have grown a substantial amount, but i do not have bad bloating or weight gain in other areas which is awesome. the only downside i have noticed to this medication, is that my mood swings were terrible the first couple weeks. this is normal when you give your body any extra hormones so i was not too worried about it. the mood swings stopped about 4 weeks in."