Primary side effects include headache, increased or thicker vaginal discharge, and sometimes an increase of vaginal infections. What are some of the side effects of using The Ring? The Ring does not protect against reproductive tract infections, including HIV/AIDS. With average usage of The Ring, the effectiveness rate is about 92%. Unfortunately, if a woman forgets to insert a new ring on time, or removes it and forget to put it back in, the chance of pregnancy goes up. If The Ring is used consistently, and inserted on the same day of the week following her period each month, it prevents pregnancy more than 99% of the time. How effective is The Ring at preventing pregnancy? The Ring can be removed for up to 3 hours a day if the woman chooses to remove it for sex, but it is imperative that it is replaced as soon as possible for the highest effectiveness. The ring does not need to be removed for sexual intercourse, and usually a women’s partner cannot tell that she is using one or believes The Ring does not affect sex in any way. Does The Ring need to be removed for sexual intercourse? While the Ring is removed for your period, you are still protected from getting pregnant. If you do not insert The Ring on time, it is important to use a backup form of birth control that month as you are more likely to get pregnant. A new ring needs to be inserted in the vagina at the same time, on the same day of the week following your period each month to be most effective. You will need to insert and remove the Nuva Ring yourself each month. Nuva Ring is easily inserted in the vagina and left there for 21 days each month – It is then removed for seven days for your period to come. Vaginitis Treatment (Vaginal Infection Screening & Treatment)įind a Nearby Office Book Online (In-Office and Telehealth) How is NuvaRing used?.Vaginal Infection Screening & Treatment.