What is the NuvaRing, and is it effective?
A. NuvaRing is ideal for women who want a method of contraception that is effective, discreet and above all convenient. When used as directed, NuvaRing is 99 percent effective–that’s every bit as effective as the pill and patch. However, unlike women who use those methods, NuvaRing users need only think about contraception once a month. This method will not protect you from STDs. Use it with condoms for STD prevention. You insert the NuvaRing into your vagina only once a month. The muscles in your vaginal wall will keep it in place for 3 weeks. During that time, it will slowly release a low dose of hormones needed to prevent pregnancy.