Can the Placenta Determine if Your Baby is a Boy or Girl?

Learn why the placenta cannot reveal your baby's sex and how genetic testing and ultrasound determine gender.

Published

Video transcript

The question is unclear. The sex of the baby is determined by genetic factors (XY for boys, XX for girls) and these are not discernible through placenta structure alone. An ultrasound or genetic test is typically used to determine the baby’s gender.

Questions and answers

  1. Can the placenta reveal the sex of the baby?

    No, the placenta’s structure does not indicate the baby’s sex. Genetic factors determine the sex, which can be identified through ultrasound or genetic tests.

  2. How is a baby's gender typically determined during pregnancy?

    A baby’s gender is usually determined by ultrasound imaging or through genetic tests such as amniocentesis or non-invasive prenatal testing (NIPT).

  3. Is it possible to tell a baby’s sex without an ultrasound or genetic test?

    No reliable method exists to determine a baby’s sex without ultrasound or genetic testing. Myths like examining the placenta or belly shape are not scientifically accurate.