When Does hCG Become Detectable After Conception?
Learn when hCG levels can be detected after conception and the best time to take a pregnancy test for accurate results.
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hCG (human chorionic gonadotropin) levels typically become detectable in blood and urine tests around 10-14 days after conception. This hormone is produced by the placenta shortly after the embryo attaches to the uterine lining. For most accurate results, it is advisable to take a pregnancy test at least one to two weeks after a missed period.
FAQs & Answers
- What is hCG and why is it important for pregnancy tests? hCG is a hormone produced during pregnancy, and its levels are measured in tests to confirm pregnancy.
- Can I take a pregnancy test before a missed period? It's best to wait until at least one to two weeks after a missed period for the most accurate test results.
- How quickly can I get a positive pregnancy test? Most tests can detect hCG levels about 10-14 days after conception, but sensitivity varies by test.
- What factors can affect hCG levels? Factors such as multiple pregnancies, certain medical conditions, and the timing of the test can influence hCG levels.