I've never really suffered from serious acne until I developed anorexia in January this year. I haven't had a period since March (6 months). Around May I started getting full blown acne mainly around my mouth/chin/jaw/cheeks, I also sometimes get it on my back. I've also noticed peach fuzz on my cheeks and area where a beard would grow on a man. My skin is also super oily for the first time in my life. I'm 26/f. Is this hormonal acne? I'm pretty sure it must be but all the hormone levels in my blood came back normal. I'm getting a scan of my ovaries done next week to see if I have PCOS.

I'm on doxycycline but it doesn't seem to be doing much, nor is differin (topical), however I've just started Dianette, do you think this will work for my acne?

Thanks!