Finding out the sex of a developing baby can be an exciting moment in pregnancy. Early blood tests now make this possible toward the end of the first trimester. This article discusses when a person or couple can find out the sex of their developing baby and what factors may affect this timing. How quickly a person can learn the sex of their developing baby depends on various factors. This article details two main methods.
Boy or girl? Advances in prenatal testing mean that parents-to-be can find out their baby's sex earlier in pregnancy, though some still choose to be surprised after delivery.
These days, you can learn your baby's sex at several stages throughout the pregnancy, ranging from the first trimester to delivery day. Here's what expectant parents need to know.
What determines the sex of a baby?
This might be the oldest of old-school methods: If you wait long enough, you'll discover the sex of your baby at birth. Prospective parents who conceive through sexual intercourse can avoid learning the sex of their child during routine prenatal medical interventions. But while some parents-to-be prefer the surprise of waiting until delivery, many others would like to know their baby's sex earlier.
They have several different options, outlined below.
Non-invasive prenatal testing NIPT screens for genetic or chromosomal abnormalities in the fetus, such as Down syndrome. It usually happens after 10 weeks of pregnancy.
NIPT analyzes blood drawn from the pregnant person, and it doesn't pose any risk to the fetus. By analyzing the cfDNA, the NIPT screens for some chromosomal disorders, and it can see how many copies of the X and Y chromosome the fetus has, thus establishing the sex of the baby.
Your child is what you eat
Recommended for some pregnant people, amniocentesis and chorionic villus sampling CVS screen for genetic abnormalities in a pregnancy, according to the Centers for Disease Control and Prevention CDC. As a byproduct of performing the tests, parents-to-be can learn the sex of their baby in a more reliable way. With amniocentesis, a needle is inserted through the abdomen into the uterus to sample amniotic fluid.
It carries a small risk of miscarriage, but it's generally very safe. The procedure is usually done between 15 and 20 weeks' gestation. On the other hand, CVS involves taking a sample of tissue from the placenta for screening, and it also looks at fetal chromosomes. Parents-to-be can learn their baby's sex during routine ultrasounds —but keep in mind that it's not the primary medical value of these tests. For example, the anatomy scan, which usually takes place between 18 and 22 weeks, confirms the proper growth of the fetus.
The technician takes a variety of measurements including crown-to-rump lengthestimates fetal weight, examines the placenta, and checks internal organs and sex organs, according to Johns Hopkins Medicine. Pregnant people can learn the sex of the baby as part of bebe sex anatomy scan, if they wish.
The joy of sex
Often an ultrasound technician or doctor will ask if the patient would like to learn the sex of the baby, and they may decline if they prefer to be surprised. Note bebe sex it might be hard to determine your baby's sex during their anatomy scan, particularly if they're in a position that hides their genitalia.
In this case, a second ultrasound might be scheduled for the sex reveal. If a couple conceives with in vitro fertilization IVF —a fertility treatment that involves combining the egg and sperm in a petri dish, then inserting the resulting embryo directly into the mother's uterus—the baby's sex might be known from the outset. You can thank preimplantation genetic diagnosis, in which the full chromosomes of an embryo are evaluated, usually to choose the healthiest embryo for the IVF procedure.
At that point, prospective parents can sometimes choose the sex of the embryo they want to implant.
This is called "gender selection," and not every clinic will offer it. Also keep in mind that there won't always be viable embryos of both sexes to choose from.
While parents-to-be have several opportunities to learn their baby's sex, it's worth remembering the limits of this information. Babies grow up to be kids who can tell their parents about themselves, and the label they're ased at birth isn't always correct.
Sex vs. gender
Gender identity, according to the Human Rights Campaignrefers to a person's internal sense of identity, which is distinct from anatomy. Some kids are non-binary and others are transgender, meaning their gender identity doesn't match the sex they were ased at birth. Some states and locations now allow bebe sex to change the gender on their child's birth certificate to "X," which allows the kid to claim a gender identity when they're ready.
And even if the baby is cis-gender meaning their ased sex and gender identity are the samethis can't tell you anything about their personality, hopes, or talents. These characteristics will have to be learned the hard way: over time, with love and care.
By Alex Hazlett Updated August 23, Pin FB More. An image of a woman and her doctor.
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Choosing your baby's sex: the folk wisdom
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