How long does it take to tell the gender of a baby?

From the moment a woman becomes pregnant, everyone wants to know whether she is pregnant with a boy or a girl. As a pregnant woman, many people want to know the gender of their baby as soon as possible. In fact, when the pregnancy reaches a certain month, the gender of the fetus can be determined through B-ultrasound testing. So how long does it take to tell the gender of the baby during pregnancy?

At how many months can we tell the baby's gender through ultrasound?

First of all, it should be stated that the laws and regulations of our country strictly prohibit the assessment of fetal gender for non-medical purposes. In other words, hospitals will not allow you to do medical fetal gender assessment. However, fetal gender identification is legally recognized in Hong Kong, China. Generally, in the fourth month of pregnancy, the sex of the fetus can be determined by B-ultrasound.

Predicting a boy or girl from ultrasound

1. The ratio of the length to the width of the fetus: If the ratio of the length to the width is more than 3 times, the probability of a boy is higher, otherwise it is a girl.

2. Look at the appearance of the fetus: if it is long and narrow, it is likely to be a boy, and if it is round, it is likely to be a girl.

3. The size of the gestational sac: if the size difference is larger, it means you are pregnant with a boy, and if the size difference is smaller, it means you are pregnant with a girl. For example, 39mmX3b250mX25mm means a boy, and 35mmX34mmX28mm means a girl.

4. Fetal embryo: There are 2 umbilical arteries and no pressure marks on the neck skin, so it should be a boy.

5. Fetal head and face: The fetal head is located on the toes, the skull is high and smooth, the center line of the brain is vertically centered, and the fetal upper lip and nose bridge may indicate that the baby is a boy.

6. The amniotic fluid of the fetus and pregnant woman is relatively deep: 47mm, with excellent sound transparency, which means it is a boy.

The article explains in detail how long it takes to tell the gender of the baby during pregnancy, and also explains in detail how to tell whether the baby is a boy or a girl from an ultrasound after pregnancy. As a pregnant woman, you'd better refer to the content of this article carefully. It is very important to know whether you are pregnant with a boy or a girl.