Ethinyl estradiol / etonogestrel
"I am getting ready to end my 3rd month on the nuvaring... I used to be on BeYaz but couldn't stand the mood alteration and it was making my anxiety levels very high.  When I went off of it my acne (which was nonexistent before) popped up like crazy! My gyno recommended the nuvaring because unlike the pill where you get one high dose of hormones, the ring gives you a continuous dose of hormones.  Here is a list of my pros/cons for the ring.
pros: no mood alteration at all, no weight gain that I can tell, not pregnant 
cons: discharge, you can feel it, I got a UTI within the first month of using it, your partner can feel it during sex, its difficult to get wet, and it doesn't help with acne at all"