Is B-ultrasound accurate in determining the gender of a child?

The accuracy of B-ultrasound in determining the gender of a baby can reach over 95%, mainly because B-ultrasound can directly observe the reproductive organs of the fetus, and then determine the gender of the fetus through the image. If the B-ultrasound shows bilateral renal pelvis separation, it is a boy, otherwise it is a girl. The best time to check the sex of the fetus by ultrasound is in the second trimester. At this time, the basic organs of the fetus have been formed, and the use of ultrasound will not affect the fetus.

How does B-ultrasound determine the gender of the baby? Is it accurate? --

Some people may say that these methods are not reliable, so we have to trust B-ultrasound. Therefore, the following method of judging the gender of a man by looking at the B-ultrasound data appeared:

1. If the B-ultrasound shows "bilateral renal pelvis separation", it is 90% likely to be a boy; if "bilateral renal pelvis no obvious separation" is shown, it is 95% likely to be a girl.

2. Judging by the length and width of the gestational sac, if the difference between the length and width of the gestational sac is more than twice, then the possibility of a boy is high. If the length and width are equal, or not much different, it is likely to be a girl.

3. Judge by the shape of the gestational sac: a long eggplant shape indicates a boy, while an oval or round shape indicates a girl.

Since the country has expressly prohibited medical institutions from providing fetal gender information to prospective parents, parents can only determine the gender of the fetus through B-ultrasound data and some "code words" from doctors. But what the editor of Home With Baby wants to tell you is that the data on the B-ultrasound report cannot be used to determine the gender of the fetus. There is no data to indicate the gender. The reason is simple. If you are not allowed to do gender identification, will you still be allowed to find out data information about gender determination from B-ultrasound?

Will men and women really turn the tables?

Many mothers have commented in the background that their babies turned from "girl to boy" or "boy to girl", so what determines gender? Can it really be changed through medication or diet?

Most people know that sex is determined by XY chromosomes. When the sperm and egg combine, the sex of the baby is determined. If a man's sperm containing a Y chromosome combines with an egg cell to develop, a boy will be born. The gender of the baby is determined at the moment the sperm and egg combine. The so-called "alkali for boys and acid for girls" only applies to the physical condition of the couple when preparing for pregnancy. It is nonsense to think that you can change the gender of your fetus during pregnancy. Some pregnant mothers seek some "secret recipes handed down from their ancestors" in order to change the gender of their fetus, which leads to fetal diseases and congenital deficiencies.

Is there any way to know whether the baby is a boy or a girl?

After the 20th week of pregnancy, if the pregnant mother is pregnant with a girl, the reproductive system has been fully established, and the vagina, uterus and fallopian tubes have been formed; if it is a boy, although the male reproductive system is still a little bit short of complete development, the testicles have been formed and testosterone has begun to be secreted at the 10th week of pregnancy. The external genitalia change to male appearance in early pregnancy and continue to grow, with the scrotum becoming very visible. Therefore, if you do a four-dimensional color ultrasound after this, you may be able to see the fetus's reproductive organs to determine the gender, but it may also be blocked by the fetus's limbs and cannot be seen clearly.

Regardless of whether it is a boy or a girl, the baby is the best gift God has given to a couple. There is no need to rush to know the baby's gender. Leave your expectations to the moment of delivery and enjoy the mystery and surprise.