When Does hCG Start Increasing in Pregnancy? Key Timing Explained
Learn when hCG hormone levels begin to rise after conception, crucial for early pregnancy detection and pregnancy tests.
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hCG (human chorionic gonadotropin) levels start to increase shortly after the fertilized egg attaches to the uterine wall, usually around 6-12 days post-conception. hCG is the hormone detected by pregnancy tests to confirm pregnancy.
FAQs & Answers
- What is hCG and why is it important in pregnancy? hCG (human chorionic gonadotropin) is a hormone produced shortly after implantation, signaling the body to maintain pregnancy and is the key hormone detected by pregnancy tests.
- How soon after conception can hCG be detected? hCG levels typically start to increase around 6 to 12 days after conception, shortly after the fertilized egg attaches to the uterine wall.
- Can a pregnancy test detect hCG immediately after conception? No, pregnancy tests usually become accurate only after hCG has risen to detectable levels, generally about 10 to 14 days after conception.