12/30/2023 0 Comments Boy vs girl heartbeat at 7 weeks![]() Next, a gel that can help transmit sound waves is placed on the skin of the abdomen, and a probe called a transducer is moved over the gel. It uses sound energy and not radiation, such as X-rays, to generate images of the fetus.ĭuring a transabdominal ultrasound, a pregnant woman lies on her back while a clear gel is spread on her belly, according to Johns Hopkins Medicine. Ultrasound is a safe prenatal test, according to research published in the journal Ultrasound in Obstetrics & Gynecology. (Image credit: John Fedele via Getty Images) ![]() Is ultrasound a safe way to predict gender?Īn ultrasound uses energy to generate an image of a fetus. In addition, ultrasound can identify certain birth defects, such as Down syndrome and spinal abnormalities, and investigate pregnancy complications, including miscarriage, according to the Mayo Clinic. 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. It's typically during the second ultrasound that parents can learn the sex of the baby. This early ultrasound is often done to confirm a pregnancy, detect the fetal heartbeat and determine the due date, according to the Mayo Clinic.Ī second ultrasound is usually done between the 18th and 22nd weeks of pregnancy to make sure that the baby is growing and developing properly. But the common prenatal scan wasn't intended as an exam to find out the baby's gender it was meant to image the developing fetus for other medical reasons, he said.Īlthough the test can be done at any point during pregnancy, women typically get their first one during the first trimester. hospitals have used ultrasound since the late 1970s and early '80s, Carr said. Pregnancy diet & nutrition: What to eat, what not to eat Mood swings & mommy brain: The emotional challenges of pregnancy Having a baby: Stages of pregnancy by trimester
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