Warning: curl_setopt() [function.curl-setopt]: CURLOPT_FOLLOWLOCATION cannot be activated when safe_mode is enabled or an open_basedir is set in /home/stevema5/public_html/sabayamaternity.com/wp-content/plugins/affiliate-mage/classes/amazon.class.php on line 1
Thanks for visiting and welcome to our site!
We hope you will find the pregnancy first trimester stages information that you seek.
We welcome you to browse our website to see if there is something in particular you are looking for.
We”ve included some information on each page for your reading.
pregnancy first trimester stages
Pregnancy Second Trimester’s Tests and Procedures
During the second trimester, you and your spouse should continue to see your doctor for prenatal care. Most pregnant women have monthly office visits with their doctor or midwife until the end of this trimester.
During the second trimester your doctor can use an ultrasound to see if the baby is developing in a healthy way and to find out your baby’s sex. You will also be offered screening tests to look for genetic birth defects.
According to the U.S. Department of Health & Human Services, birth defects result from problems with a baby’s genes, inherited factors that are passed down from the mother and the father at conception. Genetic birth defects sometimes occur in people with no family history of that disorder. Women over the age of 35 have the greatest chances of having a baby with birth defects. Some of the diagnostic and screening tests the doctor might suggest in the second trimester include:
Amniocentesis
According to the U.S. Department of Health & Human Services, this test is performed in pregnancies of at least 16 weeks. It involves your doctor inserting a thin needle through your spouse’s abdomen, into her uterus, and into the amniotic sac to take out a small amount of amniotic fluid for testing. The cells from the fluid are grown in a lab to look for problems with chromosomes. The fluid also can be tested for AFP. About 1 in 200 women have a miscarriage as a result of this test.
Chorionic villus sampling (CVS)
This test is performed between 10 and 12 weeks of pregnancy. The doctor inserts a needle through your partner’s abdomen or inserts a catheter through her cervix in order to reach the placenta. He then takes a sample of cells from the placenta. These cells are used in a lab to look for problems with chromosomes. This test cannot find out whether your baby has open neural tube defects. About 1 in 200 women have a miscarriage as a result of this test.
Maternal serum screening test
This blood test can be called by many different names including multiple marker screening test, triple test, quad screen, and others. This test is usually given between 15 and 20 weeks of pregnancy. It checks for birth defects such as Down syndrome, trisomy 18, or open neural tube defects. Doctors take a sample of your blood. They check the blood for 3 chemicals: alpha-fetoprotein (AFP) (made by the liver of the fetus), and two pregnancy hormones: estriol and human chorionic gonadotropin (hCG). Sometimes, doctors test for a fourth substance in the blood called inhibin-A. Testing for inhibin-A may improve the ability to detect fetuses with a high risk of Down syndrome.
According to the U.S. Department of Health & Human Services, higher levels of AFP are linked with open neural tube defects. In women age 35 and over, this test finds about 80% of fetuses with Down syndrome, trisomy 18, or an open neural tube defect. In this age group, there is a false positive rate (having a positive result without actually having a fetus with one of these health problems) of 22%. In women under age 35, this test finds about 65% of fetuses with Down syndrome, and there is a false positive rate of about 5%.
Targeted ultrasound
The best time to get a targeted ultrasound is between 18 and 20 weeks of pregnancy. Most major problems with the way the baby is formed can be seen at this time. Some physical defects such as clubbed feet and heart defects may not be seen.
According to the U.S. Department of Health & Human Services, your doctor can also use ultrasound on your pregnant wife to see if your baby has any neural tube defects, such as spina bifida. In most cases, if you want to find out the sex of your baby, you can ask your doctor during this test. This is not the most accurate test for Down syndrome. Only 1 in 3 babies with Down syndrome have an abnormal second trimester ultrasound.
About the Author
Paul Banas is a founder of GreatDad.com. He writes articles on pregnancy care, ovulation calculator, stages of pregnancy and many more topics related to expectant dads.
Another great place to shop for pregnancy first trimester stages products is Amazon. They have more than just books!
|
|
Promise Prenatal Vitamins with DHA – Stage 1 (Designed for Preconception and First Trimester), 3 Month supply $49.60 Promise Prenatal Stage One + DHA- is the only prenatal vitamin uniquely formulated to meet your specific nutritional needs before conception and throughout your first trimester while Promise DHA provides the recommended amount of DHA. This complete prenatal vitamin contains all natural ingredients and is designed to promote fertility and minimize morning sickness when you become pregnant. Only one… |
|
|
Promise Prenatal Vitamins- Stage 1 (Designed for Preconception and First Trimester) Promise Prenatal – Stage One is the only prenatal vitamin uniquely formulated to meet your specific nutritional needs before conception and throughout your first trimester. Stage One contains all natural ingredients and is designed to promote fertility and minimize morning sickness when you become pregnant. Only one small capsule daily provides 20 essential vitamins and minerals…. |
|
|
Mayo Clinic Complete Book of Pregnancy & Baby’s First Year $14.88 The 9 months preceding and the 12 months following child birth are exciting, trying, confusing times; they are the months of many questions. You wonder about your itchy palms, morning sickness, fetus development, home midwife or hospital doctor choices, what to eat, amniocentesis, miscarriages, labor painkillers, maintaining your physical and emotional health after childbirth, and, not least,… |
