Why Can a Pregnancy Test Change from Positive to Negative?

Discover why a pregnancy test result may shift from positive to negative, and learn when to consult a healthcare provider.

81 views

Yes, a pregnancy test can change from positive to negative. This could occur due to a chemical pregnancy, where an early miscarriage happens shortly after implantation. Another reason could be improper test usage or reading the test result outside the recommended time window. For the most reliable results, follow the test instructions carefully and consult a healthcare provider if you experience any inconsistencies.

FAQs & Answers

  1. What could cause a false negative on a pregnancy test? False negatives can occur due to testing too early, improper usage of the test, or dilution of urine.
  2. Is a chemical pregnancy a common occurrence? Yes, chemical pregnancies are relatively common and can happen shortly after implantation.
  3. When should I contact a doctor after a positive pregnancy test? Consult a healthcare provider if you have any concerns about your test results or experience symptoms of miscarriage.
  4. How long after a missed period can I take a pregnancy test? It is generally recommended to wait at least a week after a missed period for the most accurate results.