The fetus grows and develops in the mother's belly, and most mothers want to know the gender of the baby they are pregnant with earlier. Many mothers during pregnancy will promptly follow the doctor's advice to undergo various examinations. During the examination, many mothers discover that the fetus has long legs, so they believe in folk rumors and think they are pregnant with a girl. So must the fetal leg length be a girl?
In fact, there is no necessary connection between the leg length of a fetus and whether it is a boy or a girl. There is no scientific theory that says the leg length of a fetus must be a girl. In fact, boys can also experience leg length, so the claim that they are pregnant with a girl based on leg length has no scientific basis.
The fetal leg length can only indicate that the fetal femur is developing well. If both parents are tall, or if one parent is tall, then the fetus is very likely to have long legs. The short legs of the fetus are largely due to genetics, not determined by the fetus's gender.
In fact, nowadays it is completely possible to see the reproductive organs of the fetus clearly through ultrasound. When the pregnancy reaches a certain month, the gender of the baby can be determined 100% through ultrasound. However, the country currently does not allow the identification of the gender of the fetus. Even if a doctor identifies it as a boy or a girl, they will not tell the parents. Therefore, it is better not to speculate on your own.
