|
|
Alcohol And Pregnancy
If you have been drinking up until the point when you become pregnant or smoking it is also vital that you stop doing so immediately. Many women worry that they consumed a few alcoholic drinks prior to learning they were pregnant. If you are...
Baby Shower Themes
Once the type of shower has been decided on, the fun begins in creating a theme. Sometimes, the shower will be very elegant, sometimes more casual, and sometimes, just downright fun. The theme of the shower should be a direct reflection on the...
Exercise During Pregnancy
One of the best things you can do for yourself and your unborn child during pregnancy is exercise. There are numerous studies that show that women who exercise during pregnancy are more likely to have easy labor and deliveries and faster...
The Truth About Early Pregnancy Tests
You've missed your period and you think you may be pregnant. You've been trying for so long and you really would like to know! What should you do now? Well, in the early days, there was a trip to the doctor and the rabbit test. Unfortunately, if...
What To Expect From A Home Pregnancy Test
A home pregnancy test is a quick and efficient way of finding
out if you're pregnant. They have a high accuracy rate (about
97%) and are available from most drugstores. If you are unsure
how a pregnancy test works, read on!
How does a home...
|
|
|
|
|
|
|
|
HCG - Human Chorionic Gonada-what?
...Tropin. Human chorionic gonadotropin. Sound Familiar? You may or may have heard of hCG, but if you have, it may be because you read it on the box of your home pregnancy test. And that's because hCG is the basis of home pregnancy tests. It's also the basis for the blood and urine pregnancy tests that your doctor performs. But there is much more to hCG than simply being an indicator of pregnancy.
HCG is a hormone produced by the placenta during pregnancy. It begins being produced and released into the blood almost immediately after the egg attaches to the uterine wall. Since hCG is released into the blood so soon after conception, it can be detected there even before your first missed menstrual period, as early as six days after implantation. Its function is to prevent the disintegration of the corpus luteum of the ovary and thereby maintain production of one of the main pregnancy hormones, progesterone.
HCG Levels
HCG levels rise steadily for the first 14 to 16 weeks after your last menstrual period, doubling every 48-72 hours in about 85% of normal pregnancies. After this time, the levels will slowly decrease. The increases in the hCG levels in early pregnancy can provide invaluable information about your pregnancy and the health of your baby. HCG levels return to zero shortly after pregnancy.
HCG levels are often measured as part of a maternal serum triple or quadruple screening test. These tests are done by measuring three or four substances in a woman's blood and are used to estimate the baby's risk of certain problems or congenital birth defects. The triple screen measures beta human chorionic
gonadotropin (beta-hCG), alpha-fetoprotein (AFP), and a type of estrogen (unconjugated estriol or uE3). The quad screen measures the hormone inhibin-A in addition to the other three.
Abnormal hCG levels do not necessarily mean that there is a problem. It could simply be due to a miscalculation of pregnancy dating. Unfortunately though, abnormal hCG levels could also indicate a more serious issue. There are several things that could cause a high or low hCG level, so you should be retested within a few days to see how the levels are changing.
A high hCG level could be an indicator of a multiple pregnancy, in which there is more than one fetus present, or a molar pregnancy. A low hCG level could be an indicator of a possible miscarriage or blighted ovum, or an ectopic pregnancy, where the fertilized egg implants itself somewhere other than the uterus.
By now it should be apparent that you will be hearing quite a bit about hCG during your pregnancy, and now you will know what you are hearing.
About the Author: Susan Tanner is a wife and mother of three. She is also the editor of http://pregnancy-guide.net. Pregnancy-Guide is an online community for mothers to find support and valuable information. Please visit Pregnancy-Guide at http://www.pregnancy-guide.net
Source: www.isnare.com
|
|
|
|
|
Pregnancy.org --> Preconception, Pregnancy and Early Childhood ... |
Offering online communities, interactive tools, price robot, articles and a pregnancy calendar. Content spans pre-pregnancy to after birth. |
www.pregnancy.org |
  |
Pregnancy Week by Week Calendar Pregnancy Symptom and Pregnancy ... |
The pregnancy calendar can help you find information on pregnancy and childbirth, including a week by week pregnancy calendar, baby shower games, ... |
pregnancy.about.com |
  |
Healthy Pregnancy |
How soon after a missed period can I take a home pregnancy test and get ... Pregnancy can be a joyous time. But it also can be a time of uncertainty and ... |
www.4woman.gov |
  |
Pregnancy Info: Birth, Baby, and Maternity Advice |
Advice for mothers to be concerning pregnancy, getting pregnant, baby care and maternity. |
www.pregnancy-info.net |
  |
Pregnancy & Parenting: For Today's Mom - iVillage |
From trying to conceive through your child's teen years, iVillage Pregnancy & Parenting offers up-to-date and informative articles, features, expert advice ... |
parenting.ivillage.com |
  |
Pregnancy Calendar: Your All-in-One Guide to Pregnancy and ... |
A multimedia journey through the first nine months of an unborn child's life. A graphics intensive - visual journey through pregnancy. Needs plug-in. |
parenting.ivillage.com |
  |
Pregnancy: Humorous week-by-week calendar and free pregnancy tickers |
Humorous week-by-week pregnancy calendar and pregnancy tickers - 100% free. |
pregnancy.baby-gaga.com |
  |
MedlinePlus: Pregnancy |
Search MEDLINE/PubMed for recent research articles on Pregnancy: ... Select services and providers for Pregnancy in your area. Select Location, AL - Alabama ... |
www.nlm.nih.gov |
  |
Pregnancy - Wikipedia, the free encyclopedia |
Human pregnancy is the most studied of all mammalian pregnancies. ... Though pregnancy begins at implantation, it is often convenient to date from the first ... |
en.wikipedia.org |
  |
POP! The First Human Male Pregnancy - Mr. Lee Mingwei |
"Mr. Lee Mingwei will be the first human male to ever birth a baby from his own body." Art project by Virgil Wong, thematizing gender roles, childbearing, ... |
www.malepregnancy.com |
  |
Baby Gaga: Stroller Reviews, Baby Tickers, Pregnancy Calendar |
Baby-Gaga offers top quality guides, reviews, and stores for baby strollers. Free baby birthday ticker and pregnancy calendar also available! |
www.baby-gaga.com |
  |
Pregnancy, Pregnancy Information, Pregnancy Community - Powered by ... |
Monitor your pregnancy with BabyCenter's free weekly e-mail newsletters and online library of pregnancy information created to help you have a healthy ... |
www.pregnancy.com |
  |
Pregnancy Week-by-Week sponsored by StorkNet |
Pregnancy Week-by-Week Guide from StorkNet, your online pregnancy and parenting resource. |
www.pregnancyguideonline.com |
  |
American Pregnancy Association : Promoting Pregnancy and ... |
Articles on pregnancy wellness, complications, loss, labor and birth. |
www.americanpregnancy.org |
  |
Pregnancy Discrimination |
The Pregnancy Discrimination Act is an amendment to Title VII of the Civil ... Discrimination on the basis of pregnancy, childbirth, or related medical ... |
www.eeoc.gov |
  |
Pregnancy Today |
A community for expectant parents, offering many unique features to guide you through pregnancy. |
pregnancytoday.com |
  |
Pregnancy Center - MayoClinic.com |
Pregnancy Center — comprehensive information on pregnancy symptoms, healthy pregnancy, childbirth options, labor and delivery. |
www.mayoclinic.com |
  |
Pregnancy |
Information Resources · More about Pregnancy/Childbirth Complications and Concerns ... Pregnancy Choices. Family Planning and Contraception ... |
www.noah-health.org |
  |
Unplanned Pregnancy and Abortion Information from Option Line |
Provides information on abortion alternatives, free pregnancy tests, adoption, connects you with local centers for free counseling, mapping to local centers ... |
www.pregnancycenters.org |
  |
WebMD Pregnancy Center - Learn the early signs of pregnancy and ... |
Sign up for our Pregnancy & Parenting Newsletter! ... Get daily facts, tips and suggestions customized to your stage of pregnancy. ... |
www.webmd.com |
  |
|