Ok so here's my story with acne:
I had pretty clear skin, but when I was 14 I started getting more pimples than usual so I started on Minocycline and that cleared up my pimples significantly and kept them gone. But then the summer before I turned 15, I started breaking out a little more than usual. I went to the doctor and she prescribed me with doxycycline. Two days after taking it twice a day, my skin broke out into crazy moderate/severe acne. All over my forehead, cheeks, and chin. Worst my acne has ever been! And of course it had to be right when school started. I stopped taking the doxycycline because I felt like it only made my skin worse. After three weeks, I went to the dermatologist and he prescribed me doxycycline and Ziana. I have been on this for about three days and I see little improvement, but my acne has not gotten worse. Acne has been making me so depressed and I have even missed a little bit of school. I really hope it clears up FAST.