When Does hCG Appear in Pregnancy? Understanding Early Pregnancy Detection
Learn when hCG first appears in pregnancy and how it’s used in pregnancy tests to confirm early pregnancy.
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hCG (human chorionic gonadotropin) first appears in the blood and urine shortly after the fertilized egg attaches to the uterine lining, usually around 6-12 days after conception. This hormone is what pregnancy tests detect to confirm pregnancy.
FAQs & Answers
- What is hCG and why is it important in pregnancy? hCG, or human chorionic gonadotropin, is a hormone produced during pregnancy that signals the body to maintain the pregnancy and is detected by pregnancy tests.
- How soon can I take a pregnancy test after conception? Most pregnancy tests can detect hCG in urine about 14 days after conception, which is usually around the time of your missed period.
- What are the normal hCG levels in early pregnancy? Normal hCG levels in early pregnancy can vary widely but typically double every 48 to 72 hours in healthy pregnancies.
- Can levels of hCG indicate issues in pregnancy? Yes, abnormal hCG levels can indicate potential issues, such as ectopic pregnancy or miscarriage, so it's important to consult a healthcare provider for proper assessment.