Add Yahoo as a preferred source to see more of our stories on Google. Beta-hCG is a shorthand term for a blood test used to measure hCG levels in early pregnancy. Find out what these levels mean. Many ...

hCG levels usually double every two to three days in early pregnancy, showing that things are progressing normally. Testing hCG can help doctors check the pregnancy's health, especially if there are ...

Clearblue’s most sensitive test is the first and only pregnancy test to capture two hormones, giving you answers – and peace of mind – even earlier. Whether you’re trying to conceive or think you may ...

Human chorionic gonadotropin (hCG) is a hormone produced during pregnancy in the cells of the placenta. The presence of hCG triggers at-home pregnancy tests to turn positive. The amount of hCG in a ...

Pregnancy tests work by identifying hCG, the pregnancy hormone. After fertilization, the embryo implants in the uterine lining, and the body begins producing hCG. This hormone is present in the urine ...