Start from the top of the image. There is no harm to the baby during the procedure, Carr said.
LT Linda Tomsic Jun 6, Determine the visible side of the body.
To determine the probability of correctly diagnosing fetal sex during the first trimester by ultrasound according to crown—rump length CRL and previous ultrasound experience. You can identify the outline of your uterus by finding the white or light grey line around the edges of the ultrasound image.
Fetal sex assignment by first trimester ultrasound: Fetal gender assignment by first trimester ultrasound. Now I can read it precisely after going through this article.