PREVIOUS QUESTION:

 

NEXT QUESTION:

 

How accurate are pregnancy tests?

ANSWER

Waiting at least a week after a missed period may give you the most accurate result. Results may also be more accurate if you do the test first thing in the morning, when your urine is more concentrated.

Urine home pregnancy tests are about 99% accurate. Blood tests are even more accurate than this.

From: Pregnancy Tests WebMD Medical Reference

SOURCES:

American Pregnancy Association: "Understanding Pregnancy Tests: Urine & Blood." 

American Pregnancy Association: "Taking a Pregnancy Test." 

American Pregnancy Association: "Pregnancy FAQ: Early Pregnancy."

Department of Health and Human Services: "Pregnancy Tests: FAQs."

Lab Tests Online: "hCG."

Reviewed by Traci C. Johnson on February 11, 2019

SOURCES:

American Pregnancy Association: "Understanding Pregnancy Tests: Urine & Blood." 

American Pregnancy Association: "Taking a Pregnancy Test." 

American Pregnancy Association: "Pregnancy FAQ: Early Pregnancy."

Department of Health and Human Services: "Pregnancy Tests: FAQs."

Lab Tests Online: "hCG."

Reviewed by Traci C. Johnson on February 11, 2019

NEXT QUESTION:

What does the accuracy of pregnancy tests depend on?

WAS THIS ANSWER HELPFUL

THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.

    This tool does not provide medical advice. See additional information.

    Other Answers On: