Dear 23herandme,

Yes, you can buy a home pregnancy test at any age. Home pregnancy tests are available at pharmacies, and they usually cost about $8-15 in the U.S. Pregnancy tests are effective early — as soon as a few days after a missed period. But be sure to follow exactly the directions on the package in order to get an accurate result.

Women who take home pregnancy tests often go to clinics to have the results confirmed by a health care provider. Also, if the test is positive, and the woman is pregnant, the clinician can offer information about the woman's pregnancy options.

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.