Vaginal ring (nuva ring)

What is the vaginal ring (nuva ring)?

The vaginal ring (brand name, Nuva ring) is a soft plastic ring that you insert into the vagina once a month. It is then left in place for 3 weeks and taken out for a week. Once inserted the ring releases two artificial hormones (oestrogen and progestogen) which prevent pregnancy. The hormones are the same as those used in the Pill, but at a lower dose.

How does it work?

The ring works by:

• Stopping the release of an egg by the ovary
• Making the mucus at the opening of the uterus thicker so sperm can’t get through
• Changing the lining of the uterus so a fertilised egg can’t take hold

How do I get it?

You can get a prescription for the Nuva ring from your doctor or local family planning clinic.

The upside

• The ring is a very effective method of contraception if used correctly (99%).
• It usually improves acne
• Contains a lower dose of hormones than the pill, so has fewer side effects
• It lasts for 3 weeks at a time
• Periods become regular, shorter, lighter and less painful

The downside

• Side effects similar to other hormonal contraceptives including headaches, changes in bleeding patterns, sore breasts, mood changes and nausea.
• Not suitable for women over 35 who smoke, some women with certain types of migraines, diabetes or liver disease. May not be suitable for women who are breastfeeding.
• Only lasts 4 months after you get it from the pharmacy
• Have to remember to remove it after 3 weeks

References

Shine SA

Family Planning NSW

For some more helpful info on sexual health, why not browse through some ReachOut.com fact sheets and stories...

• Condoms(Fact sheet)
• What does safer sex even mean?(Fact sheet)
• Mistake(Story)