Dear aml2008,

Yes. A woman who is concerned about unintended pregnancy after unprotected sex may want to consider emergency contraception (EC). Emergency contraception can reduce the risk of pregnancy if started within 120 hours of unprotected vaginal intercourse. The sooner EC is taken, the better. It works best when started within 72 hours — during this time it can reduce the risk of pregnancy by 75 to 89 percent.

If you have had unprotected sex within the last 120 hours (five days), and need an appointment to receive EC, please call 1-800-230-PLAN for a Planned Parenthood center nearest you.

However, keep in mind that EC is for emergencies — it is not recommended as a form on ongoing birth control, because it is less effective than other forms of hormonal birth control. Also, frequent use of EC may cause periods to become irregular.

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.