NT hypergraph panorama to see baby's gender
You must have a panoramic view of NT Hypergraph, which can be judged by the B-mode image in the lower part. Foreigners call this judgment nub theory.
Judging from the coccyx. In order to make you more intuitive, I find two obvious pictures, male left and female right. You can see that the characteristic points of boys are at a 45-degree angle with the body, more, while the characteristic points of girls are almost parallel to the body. The first male treasure, the second female treasure.
It is more intuitive to express it with lines. Of course, this is not completely absolute. If you find that your baby is different from what you think, then this theory is not necessarily right or absolute. Don't let this affect your mood during pregnancy. Baby health comes first. I just want to popularize what I have learned.
Mainly to observe the baby's physical characteristics, different genders have different angles.
It is still easy to judge the baby's gender by comparing challenges from different angles.
The method of B-ultrasound to see gender
What does B-ultrasound think of fetal sex? YX letter
When mother is doing B-ultrasound in the middle and late stage, she can pay attention to any B-ultrasound sheet (which can't be displayed in the early pregnancy) to see if there is a horizontal line above the B-ultrasound image, and there will be letters showing Y or X in the middle of the horizontal line. If it is Y, it means that you are pregnant with a girl and X is a boy. Some places are very strict, which may not be on the B-ultrasound list, so you can also take the following methods to judge.
How to see the sex of the fetus by B-ultrasound? Look at the numbers on both sides of the *.
It is almost certain that the number on both sides of the "*" written by the doctor on the B-ultrasound list is divided by more than 2, and about 1.5 is a critical value, which is difficult to judge. We can look at other methods.
What does B-ultrasound think of fetal sex and morphology?
Mom can do B-ultrasound when she is pregnant for two months. If the baby's shape is long, like eggplant or strip, it is likely to be a boy. If it is oval or round, it may be a baby girl.
If your mother is in the third trimester, you can also look at B-ultrasound. Generally, the baby girl turns her back on you and the baby boy carries it.
What does B-ultrasound think of fetal sex? Length and width data and fetal heart rate
The difference between the length and width on the B-ultrasound data sheet is more than double, and it is more likely to be a male baby. Baby girls are more likely to be equal in length and width.
Looking at the fetal heart rate, around 140 is generally a male baby, and above 150 is generally a female baby.
How to see the sex of fetus and the data of fetal sac by B-ultrasound?
Gestational sac, also called gestational sac, only appears in the early pregnancy. Women who have regular menstrual cramps for 28-30 days will stop menstruating in 35 days. B-ultrasound can show that there is a fetal sac in the uterine cavity.
Four-dimensional color Doppler ultrasound to see gender
Is it accurate to see the sex of the fetus by four-dimensional color Doppler ultrasound? Compared with other ultrasound examinations, four-dimensional ultrasound can observe the dynamic movement of human internal organs in real time and accurately distinguish the sex of the fetus. Although four-dimensional color Doppler ultrasound can clearly see the sex of the fetus, in order to avoid exposing the sex of the fetus during the examination, doctors will take the initiative to avoid the sex characteristics and lower body of the fetus. At the same time, when the CD is produced later, the part that may reveal the sex of the fetus will also be processed.
Generally speaking, four-dimensional color Doppler ultrasound is not allowed to look at gender. Although it is feasible to see the sex of the fetus by four-dimensional color Doppler ultrasound, the state clearly stipulates that it is illegal to distinguish the sex of the fetus for non-medical purposes. No institution or individual may identify the sex of the fetus for non-medical needs, and it is strictly forbidden to identify the sex of the fetus by technical means. Whether the baby is a boy or a girl, it is the crystallization of the love between husband and wife. Prospective parents should be more concerned about whether the fetus is healthy and normal, not about gender.