Do Twins Affect Pregnancy Test Results? Insights and Clarifications

Learn if twins can lead to false-negative pregnancy tests and what factors influence test accuracy.

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Twins generally do not cause a false-negative pregnancy test. Pregnancy tests measure hCG levels, which usually increase with multiple pregnancies. However, a false-negative can occur if the test is taken too early, if the urine is diluted, or if the test is faulty. For accurate results, wait a week after a missed period and test again with the first-morning urine.

FAQs & Answers

  1. What causes a false-negative pregnancy test? False-negative results can occur due to testing too early, diluted urine, or using a faulty test.
  2. How soon can you take a pregnancy test? It's recommended to wait at least a week after a missed period for the most accurate results.
  3. Can pregnancy tests detect multiple pregnancies? Yes, pregnancy tests measure hCG levels, which usually rise with multiple pregnancies.
  4. What is the best time to take a pregnancy test? Taking a pregnancy test with first-morning urine can improve accuracy due to higher hCG concentration.