Ethinyl estradiol / etonogestrel
"I used to use Nuvaring and only stopped because I wanted to have kids. All in all, it was very effective as a birth control. I did not have any side effects whatsoever. I loved the convenience of changing once a month, and I didnt feel it ever. Only thing, my partner indicated he could feel it during sex sometimes, but it didnt bother him. I've recently had another child and was looking to get back on some control and immediately, I thought of Nuvaring again since I had much success with it when I was using."