"after consistently being on nuva ring for over a year, i left it out for a month, so i had no birth control, and within that month my acne cleared up so i assume that the birth control is causing me to breakout more than i should. other than this i think this is the best birth control in the world because it has never once fallen out or been noticeable to me and i don&#039;t have the hassle of taking a pill at the same time every day. i&#039;ve always been sensitive to birth controls, getting sick if i missed it, but i&#039;ve never had a bad experience with the ring. it also increased my cup size so that&#039;s a plus!"