Therefore, it should not be done for gender determination alone. If you decide to go through in vitro fertilization IVF , you can find out the gender of your baby at the beginning of your IVF procedure s.
Additional costs are involved with this screen, but results are produced with absolute certainty. Although you are merely playing a guessing game, you can still have some fun by trying out numerous gender prediction tests. Unfortunately, there is no scientific basis behind these claims. Pregnancy is such a special time in your life, and finding out the gender of your baby can be one of the most exciting parts of the process.
Submissions are viewed by non-medical personnel for scheduling purposes. Please refrain from providing detailed medical information you would like kept confidential. Phone: Fax: Patient Portal. Noninvasive Prenatal Testing Starting at the 9th week of pregnancy, your doctor can order a blood test for noninvasive prenatal testing NIPT. A second ultrasound is usually done between the 18th and 22nd weeks of pregnancy to make sure that the baby is growing and developing properly.
It's typically during the second ultrasound that parents can learn the sex of the baby. The scan is also done to see if a woman is having more than one baby, as well as to determine the location of the placenta and umbilical cord. In addition, ultrasound can identify certain birth defects, such as Down syndrome and spinal abnormalities, and investigate pregnancy complications, including miscarriage, according to the March of Dimes.
It uses sound energy and not radiation, such as X-rays, to generate images of the fetus. During a transabdominal ultrasound, a pregnant woman lies on her back while a clear gel is spread on her belly, according to Johns Hopkins Medicine.
Next, a probe called a transducer is moved over the woman's abdomen, which transmits sound waves that can produce images of the fetus as it develops inside the mother's womb. There is no harm to the baby during the procedure, Carr said. And the only risks to the mother may come from lying flat on her back, which might make her feel dizzy, along with the discomfort of having a full bladder, he said.
Women may be asked to drink several glasses of water before an ultrasound because a filled bladder helps give clearer images. Gender predictions made by ultrasound have an accuracy rate "north of 90 percent," Carr said. But mistakes can be made when determining gender because it depends on the clarity of the images and the skills of the person interpreting them.
Until the 14th week of pregnancy, baby boys and girls look exactly the same on ultrasound, Carr said. Beyond this point, noticeable anatomical differences in the genitals can show up on the scan. After 18 weeks of pregnancy and beyond, Carr said that ultrasounds have pretty good reliability for gender prediction if the baby is in a good position in the mother's uterus meaning that it is not in a breech, or feet-down position , and the legs are far enough apart that there is good visibility between them.
When a sonographer looks between the legs, if it's "an outie," it's a boy, he explained. A blood test for pregnant women that's been around for about three years can also determine the sex of the fetus with 98 to 99 percent accuracy, Carr said.
This screening, which is called the cell-free DNA test, is done at the eighth or ninth week of pregnancy. It may be used in women when there is an increased risk of chromosomal abnormalities, such as in older mothers, he said. Carr said that he understands the psychology of expectant parents wanting to see an image of their baby. However, he doesn't endorse so-called "bonding scans," which are also known as recreational or keepsake ultrasounds.
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