How do you know the gender during pregnancy with a scan report?

The most common method of determining the gender of a baby during pregnancy through a scan report is through ultrasound imaging. Here are the key points to look for in the scan report:

1. Nub Theory: Between 11-14 weeks of gestation, the angle formed by the genital tubercle can indicate the baby's gender. If the angle is greater than 30 degrees, it is more likely to be a boy, and if it is less than 30 degrees, it is more likely to be a girl. However, this method is not always reliable and depends on the skill of the ultrasound technician.

2. Three Lines Sign: This sign can be observed between 12-14 weeks of pregnancy. In female fetuses, three lines can be seen: the labia majora, labia minora, and clitoris. In male fetuses, only two lines are visible: the scrotum and the penis.

3. Skull Shape: The shape of the skull can also provide some clues about the gender. Male fetuses tend to have a squarer or more prominent brow ridge, while female fetuses may have a rounder skull shape.

4. Jawline: Male fetuses often have a more pronounced jawline, while female fetuses have a smoother, rounder jawline.

5. Position of the Genitals: The position of the genital tubercle can also indicate the gender. In male fetuses, it is usually more prominent and points upward, while in female fetuses, it is less pronounced and points downward.

6. Femur Length: Some studies suggest that the length of the femur, or thigh bone, can be a predictor of gender. Male fetuses tend to have longer femurs compared to female fetuses.

It's important to note that these indicators are not always definitive, and the accuracy of gender determination through ultrasound can vary depending on the gestational age and the skill and experience of the ultrasound technician. Additionally, some countries have restrictions or ethical guidelines on disclosing the gender of a baby before birth. Therefore, it is always advisable to consult with a qualified medical professional for the most reliable information regarding gender determination during pregnancy.