Dear annie_321,

There is no need to use both an IUD ("intrauterine device") and the pill to prevent pregnancy. Used correctly, the IUD is more than 99 percent effective against pregnancy — and so is the pill.

However, it is very important to remember that the IUD and the pill do not protect against sexually transmitted infections. Use a latex or female condom along with the pill or IUD to reduce the risk of infection.

To reach the nearest Planned Parenthood health center for more information or to set up an appointment, call 1-800-230-PLAN.

Hope this information helps!

Take care,

teenwire.com^® Editors

This column is for informational purposes only and is not intended to constitute medical advice, diagnosis, or treatment. If you have a medical problem, please call toll-free 1-800-230-PLAN for an appointment with the Planned Parenthood health center nearest you.