How soon after a missed period is a pregnancy test accurate?

Dr. Jeanne Morrison, PhD
Family Practitioner

Many home pregnancy tests (HPTs) claim to be 99 percent accurate on the first day of your missed period. But research suggests that most HPTs do not always spot pregnancy that early. And when they do, the results are often so faint they are misunderstood. If you can wait one week after your missed period, most HPTs will give you an accurate answer. Ask your doctor for a more sensitive test if you need to know earlier.

This information is based on source information from the National Women's Health Information Center.

Pregnancy can be detected even before a missed period, depending on the pregnancy test.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.