I just started the nuvaring yesterday. Planned Parenthood recommended it because my schedule is too hectic to remember a pill at the same time every day. So far I haven't had any side effects yet besides a dizzy spell or two. I also can't feel it and it was really easy to put in. 
Any experiences or opinions on nuvaring? I decided to read up on it on the Internet and totally psyched myself out because of the blood clot risk. Every little and ache and pain has me nervous.