Can Infection Cause a False Negative Pregnancy Test Result?

Learn why infections rarely cause false negative pregnancy tests and how to ensure accurate results by testing correctly and at the right time.

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Infection is unlikely to cause a false negative pregnancy test. Pregnancy tests detect the hormone hCG in urine, and infections generally do not affect hCG levels. However, very early testing, diluted urine, or an expired test can lead to false negatives. For the most accurate result, test with the first-morning urine and follow the instructions carefully.

FAQs & Answers

  1. Can an infection affect the accuracy of a pregnancy test? Infections generally do not affect pregnancy test accuracy because tests detect hCG levels, which infections typically do not impact.
  2. What are common reasons for a false negative pregnancy test? False negatives commonly occur due to testing too early, diluted urine, or using an expired or faulty test.
  3. How can I improve the accuracy of my pregnancy test? For best results, use the first-morning urine, follow instructions carefully, and avoid testing before the expected period.

Watch More

For more insights on pregnancy testing accuracy and related health topics, explore our articles on early pregnancy symptoms, interpreting pregnancy test results, and when to consult a healthcare professional.

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