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
- What causes a false-negative pregnancy test? False-negative results can occur due to testing too early, diluted urine, or using a faulty test.
- 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.
- Can pregnancy tests detect multiple pregnancies? Yes, pregnancy tests measure hCG levels, which usually rise with multiple pregnancies.
- 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.