Beta hCG
Abbreviation: β-hCG
Beta hCG (human chorionic gonadotropin) is a hormone produced by the placenta after a fertilised egg implants in the uterus. A blood test measures the exact level in mIU/mL, giving more precise information than a urine pregnancy test. In early pregnancy, doctors track two readings taken 48 hours apart. A healthy pregnancy typically sees levels double every two days. Very low or slowly rising numbers can signal a possible miscarriage or ectopic pregnancy, while unusually high levels may indicate twins or a molar pregnancy. Your doctor uses trends over time, not a single reading, to assess how your pregnancy is progressing.
What This Means for You
Understanding Beta hCG is an important part of your early pregnancy journey. When you are trying to conceive, knowing terms like this helps you track your cycle accurately and communicate with your doctor or fertility specialist.
Explore our Trying to Conceive hubGood to Know
KKH and NUH usually order serial beta hCG tests only when there is a clinical concern, such as bleeding or pain, not as a routine check for all pregnancies. Always ask your doctor to explain the trend rather than comparing your numbers to online charts, as reference ranges vary between laboratories.
Related Terms
Source: https://www.pregnancybirthbaby.org.au/glossary-of-pregnancy-and-labour
Always consult your healthcare provider for personalised advice.
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