I am 22, I started using the NuvaRing about 4 months ago. I took it out and I am not putting it back in. I HAD NO SEX DRIVE!!!! I also had really bad mood swings and got depressed really easily, which is not my personality at all. Especially the first couple days after I put it in I would be just crazy. I also had a lot of burning after sex and I could not keep it in to have sex because it hurt so bad. My doctor said most people can't feel it during sex, but for me it hurt. My biggest complaint is the total and complete loss of sex drive. I can't explain it. I have read other people's posts on here and I am glad to find out that it's not just me and it's not just all in my head.