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 ...

People who are trying to conceive may wonder if a blood pregnancy test can be wrong. These tests, which are done at a health care provider's office or in a lab, are over 99% accurate. Blood tests ...

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 ...

HOW TO TAKE THE POST-TEST: Click here after reading the article to take the post-test on myCME.com. Up to 25% of all women in the early stages of pregnancy will experience vaginal bleeding or spotting ...