- Find
- Resources
Do Two Lines On A Pregnancy Test Always Mean Positive?
A pregnancy test measures a hormone called human chorionic gonadotropin (HCG). HCG is a hormone produced during pregnancy. It appears in the blood and urine of pregnant women as early as 10 days after conception.
See also:
-
HCG - urine -
HCG - serum - qualitative -
HCG - serum - quantitative
How the test is performed
A pregnancy test may be performed using blood or urine. There are two types of blood pregnancy tests:
- Qualitative, which measures whet...
More information on "Do Two Lines On A Pregnancy Test Always Mean Positive?"
From Our Experts
Can I still be Pregnant if the Home Pregnancy Test is Negative?
One of the most frequent questions we get here on Sexual Health Connection is from women wanting to know if they are pregnant. I... Read more »
The Positive Aspects of a Diabetic Pregnancy
Pregnancy Tracker: 18 weeks, 2 days Size of the Baby: About 6 inches long and 8.5 ounces Biggest Obstacle: The frustration of insulin... Read more »
Upside Down Sex, Turkey Basters and Other Myths of Having a Baby
It was a conversation I will always remember. My husband and I were trying to have a baby. As a matter of fact we had been trying for... Read more »
Rheumatoid Factor: What is it? What does it mean?
Rheumatoid factors are antibodies that attach to other antibodies. This may be associated with inflammation. It is a test used to help in... Read more »
How accurate are your lab tests?
Imagine that your last hemoglobin A1c result was 5.9. Now it's time for a new test, and the results show that your A1c is 6.1. Does this... Read more »
From Our Sources
What Your Rheumatoid Arthritis Lab Results Mean
Q: How do most patients get referred to a rheumatologist in the first place?Kremer: Usually, it’s the pain that’s perceived to be arthritis pain.... Read more »
Testing, Testing, One, Two, Three: How HIV Tests Work
HIV hasn't disappeared. The numbers are still haunting. Half of all new HIV infections occur in people under the age of 25. This equates with 2 new... Read more »
Depression, Pregnancy, and Acupuncture
____________ ResourcesDepression is difficult enough, but for pregnant women, it can present additional problems. Most antidepressant medications... Read more »
Pregnancy Testing
Source: HealthCentral Encyclopedia
Urine or blood tests used to detect whether a woman is pregnant.The earliest way to know for sure whether you are pregnant is to have a pregnancy... Read more »
Pregnancy ultrasound
Source: ADAM Encyclopedia
Pregnancy sonogram; Obstetric ultrasonography; Obstetric sonogram; Ultrasound - pregnancyNormal ValuesThe developing baby, placenta, amniotic fluid,... Read more »
Featuring Content From:
By using this service, you accept our Terms of Use. Please read them. The consumer health information on is for informational purposes only and is not a substitute for medical advice or treatment for any medical conditions. You should promptly seek professional medical care if you have any concern about your health, and you should always consult your physician before starting a fitness regimen. Copyright © 2012 Remedy Health Media, LLC. All Rights Reserved.
