how to tell sex on ultrasound
At around 18 to 20 weeks, you will have an ultrasound to check your babyâs development, identify any problems, and possibly even identify the sex of your baby. Itâs important to remember that it is not always possible to determine the sex of your baby at this stage and you wonât know for sure until your baby is born. To determine the sex of your baby, the ultrasound technician or obstetrician will look for the presence or absence of a penis on the ultrasound. Keep in mind that this method of determining the sex of your baby is not 100% accurate. A visual effect may create or obscure the image of a penis on an ultrasound.