Search results
Results from the WOW.Com Content Network
An hCG level of less than 5 mIU/mL is considered negative for pregnancy, and anything above 25 mIU/mL is considered positive for pregnancy. An hCG level between 6 and 24 mIU/mL is considered a grey area, and you’ll likely need to be retested to see if your levels rise to confirm a pregnancy.
A home test can first detect hCG levels that indicate pregnancy about 1 to 2 weeks after conception. A doctor can also check for pregnancy by ordering a blood test to measure hCG levels.
The hCG blood test is performed to: confirm pregnancy. determine the approximate age of the fetus. diagnose an abnormal pregnancy, such as an ectopic pregnancy. diagnose a potential...
A blood test for hCG can detect pregnancy with more than 99 percent accuracy as early as one week after conception. A qualitative pregnancy blood test simply looks for any hCG in your bloodstream to confirm pregnancy.
Pregnancy blood tests can detect hCG hormone levels as low as 5 to 10 mIU/mL. Urine tests. At-home urine tests require higher levels of hCG to detect a pregnancy, typically at least 20 mIU/mL. If your home pregnancy test is positive, your healthcare provider may offer a blood test to check your hCG levels.
HCG is found in your urine or blood around 10 to 11 days after conception (when a sperm fertilizes an egg). Your hCG levels are the highest towards the end of the first trimester (10 weeks of pregnancy), then decline for the rest of your pregnancy.
A pregnancy test is a way to determine if you’re pregnant. If your pregnancy test is positive, it means you’re pregnant. If the test is negative, it means you aren’t pregnant. Pregnancy tests work by detecting human chorionic gonadotropin (HCG), a hormone your body makes when you’re pregnant.