Parents must be curious about the gender of the baby they are waiting for. Instead of following oral advice, you can be more assured with the sex determination of the fetus from the following medical techniques.
During pregnancy, the pregnant mother will hear about many ways to determine the sex of the fetus, such as based on the fetal heart rate or the shape of the pregnant belly. Although widely mentioned, but these methods are not scientifically grounded, so the ability to predict wrong is very high.
To know the sex of the baby most accurately, pregnant mothers should consider the following medical techniques.
According to the American Pregnancy Association , an ultrasound of the fetus is usually done around 18 to 20 weeks of pregnancy to determine the sex of the fetus.
This is because the fetal penis or vulva usually forms around 6 weeks of pregnancy, however, boys and girls may look very similar on an ultrasound, and even by 14 weeks It is still very difficult to distinguish boys from girls.
By around 18 weeks of pregnancy, the doctor may perform an ultrasound of the fetus to determine the sex of the fetus if the baby is lying in a position that allows a clear view of the genitals. If the fetus is in an unfavorable position, you may have to wait until the next scan.
In terms of accuracy, a fetal ultrasound does not always give a completely accurate result because sometimes causes such as the fetal position, experience of the sonographer, ultrasound instruments and other Other causes may affect your baby's ability to accurately read gender. According to WebMD , fetal ultrasound results are accurate from 80% to 90%.
In addition to a fetal ultrasound, you can also determine the sex of the fetus while performing genetic tests such as a placenta biopsy (CVS) or amniocentesis (aminocentesis). These techniques are often done to determine if the baby has a genetic disorder or has chromosomal abnormalities, such as Down syndrome , or not.
Women who are not at risk for genetic and chromosomal problems usually do not need to perform a placenta biopsy or amniocentesis. Part of the reason is also because these are two invasive techniques and have the potential to cause miscarriage , though very rare.
If indicated, placenta biopsy is usually done around 11-12 weeks of pregnancy, while amniocentesis is usually done later, at about 16-22 weeks. Both techniques are offered. is able to determine the sex of the fetus with high accuracy.
A blood test can help detect Down syndrome and some other chromosomal abnormalities from the 10th week of pregnancy. It is a non-invasive test and is less risky than other medical techniques.
A blood test looks for occurrences of a male sex chromosome (Y chromosome) in your mother's blood and can then determine if you are carrying a son or daughter.
This test is for women at high risk of having a baby with a high chromosomal disorder, but you can still have a blood test even if it's not at high risk. Please discuss with your doctor before you intend to have a blood test.
If you have not chosen the right way to determine the sex of the fetus in the abdomen, you can consult directly from your doctor for advice that best suits your condition!
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