Are there any hints of men and women on the B-ultrasound list?
These words are on the B-ultrasound list, and 90% of them are male treasures.
The most accurate way to see men and women by B-ultrasound list
The baby boy's B-ultrasound looks like this.
It is now forbidden to identify the sex of the fetus by B-ultrasound examination. And many doctors, unless it's for special reasons. But I can't stop the curiosity of some mothers, so I began to study the B-ultrasound list of each pregnancy test. I want to know the mystery through some data in it. Below I have integrated a few more reliable statements, which are only for entertainment and satisfy everyone's curiosity. I hope it can relieve the stress and bring a little fun to my anxious mother during pregnancy.
First, judge men and women according to gestational sac data (it takes three values to judge):
Giving birth to a boy and a girl has actually been stereotyped for a long time. For example, a boy is long and a girl is oval or round before two months of pregnancy. Take the following data as an example: 28*26* 14, boy. Why do you have to have three data? For example: 40*20mm gestational sac, so there is no way to judge. On the surface, the difference between the two data is double, which should be a boy. Wrong, because there is no third data. If it is 40*40*20, it must be a boy.
Second, the double parietal diameter reduces the humeral length
The biparietal diameter (BDP) of the fetal head refers to the length of the widest part between the left and right sides of the fetal head, also known as the "large transverse diameter of the head". Femoral length (FL) is the length of fetal thigh bone, also known as "thigh bone length, femoral bone length", which refers to the length from the root of fetal thigh to the femur between knees.
The man with a biparietal diameter less the femur length greater than 2 is a male treasure with an accuracy rate of 80%, otherwise it is a girl.
If the biparietal diameter minus the femur length is greater than 2, it is a boy. (20% are girls')
If the biparietal diameter minus the femur length is less than 2, it is a girl. (20% are boys')
Generally speaking, boys have big heads.
Third, the fetal heart rate
About 140 are generally male babies, and those above 150 are generally female babies.
Iv. separation of renal pelvis
Renal pelvis separation generally occurs in male babies, and female babies generally do not have renal pelvis separation. Mothers-to-be should not panic when told by the doctor that the renal pelvis is separated, which is probably caused by the child's urine. The separation of renal pelvis below 1CM has no pathological significance, so don't worry. So at the same time, congratulations on your birth.
Five, Down's screening index can detect fetal sex.
First of all, look at the MOM value of b-HCG: below 0.4, most of them are boys; 1.0 above, the vast majority are girls; Between 0.4 and 1.0, it is a critical range, which is possible for both men and women.
Then, combined with two values (b-HCG and AFP), it is more accurate:
The lower the MOM value of b-HCG (<: 0.4), the higher the MOM value of AFP (>; 1), the more likely it is a boy;
The higher the MOM value of b-HCG (>; 0.8), the lower the MOM value of AFP (<: 1), the more likely it is a girl.
6. Is it X or Y?
Any B-ultrasound sheet in the middle and late stage (early pregnancy can't be displayed), look at the top of the B-ultrasound image, and there will be letters showing Y or X in the middle of the row. If it is Y, it means you are pregnant with a girl and X is a boy. For female babies, "three lines" is an obvious mark, for male babies, "protruding things" is his mark: if you see round balls, if you see round balls and small intestines, it is all JJ!
Are there any hints of men and women on the B-ultrasound list?
The sex of the fetus has always been a special concern of many prospective parents. How to know the sex of the baby in advance? After pregnancy, curious parents-to-be always hope to test whether they are pregnant with a male treasure or a female treasure through various folk methods. Recently, it has been circulated in Weibo that you can know whether the baby in your belly is male or female by looking at the B-ultrasound. Is there any scientific basis?
When you are pregnant, are you curious and can't wait to know the baby's sex? Or do you want to keep a mystery until the last minute? Experienced older generations are always "discerning". When they see the pregnant mothers, they can't help but enthusiastically infer whether the baby in the belly is male or female ... Recently, it has been circulated on the Internet that you can know the sex of the fetus by looking at the B-ultrasound list. What do you think? Is it credible?
First, look at the early pregnancy B-ultrasound single test for men and women
1, look at the B-ultrasound data: If the difference between the length and width of the gestational sac is more than double, it is more likely that the baby will be a boy. The gestational sac is equal in length and width, and the possibility of a female baby is high.
2, look at the shape of the gestational sac: like eggplant or long strip is more likely to be a male baby, round is more likely to be a female baby.
Second, look at the B-ultrasound single test of men and women in the second trimester.
In the second-trimester B-ultrasound list, the value of biparietal diameter minus femur length is greater than 2, which is more likely for male babies and less than 2 for female babies.
These words are on the B-ultrasound list, and 90% of them are male treasures.
When I was pregnant for 22 weeks, I had a big abnormality check, and my baby was very cooperative all the time. However, after the B-ultrasound came out, it said that the renal pelvis was separated, and I was scared out in a cold sweat. The doctor told me to observe the fetal movement closely and do another B-ultrasound examination when I was around 30.
When I got home, I was still uneasy, afraid that my baby would have a little problem, so I went to an old expert and asked. The old expert said that it may be a son, and boys like to hold their urine, and it will be fine if they urinate after birth. He also told us that 90% of the cases of renal pelvis separation are male babies, and they call friends, and friends also say that this phenomenon also occurs when they are pregnant. A friend gave birth to a son.
Later, I checked some data. If the separation of renal pelvis is less than 10 mm, it is within the normal range. If the fetus is not more than 16 mm at birth, there will be no problem. If it continues to increase, we should pay attention to it and check it regularly.
The words "separation of renal pelvis" are on the B-ultrasound list, and 90% of them are boys. However, the specific treatment of specific things also said that there is a 90% probability. It is not that all pregnant men have this problem. Please treat it with a normal heart. Just talk about experience from personal experience. Most of the renal pelvis separation is caused by the baby's urine, so pregnant mothers should not worry.
I forgot to say, it is indeed a male treasure, and everything is normal and very healthy. I hope that every baby can come to his parents safely and healthily, and I hope that sisters can get what they want whether they want male treasures or female treasures!
The most accurate way to see men and women by B-ultrasound list
B-mode ultrasound is one of the necessary check-up items for women after pregnancy, which can help us understand the development of the fetus. However, when we first got the B-ultrasound list, we often looked blank, because we didn't understand what the above data meant. Today, I will talk with you about the data of B-ultrasound.
B-ultrasound sheet
Generally, the following nouns and data will appear on the B-ultrasound list:
BPF= biparietal diameter: refers to the longest part of the fetal head from left to right, which is one of the important indicators of whether a pregnant woman can give birth naturally, and can also be used to calculate the approximate weight of the fetus.
CRL= Head-buttock length: it is the distance between the head and buttock of the fetus, indicating the largest long axis measured in parallel with the longitudinal axis of the carcass, which is mainly used to judge the gestational age of 7 ~12 weeks.
SP= spine: fetal spine can be seen after 12 weeks of pregnancy, but it can be clearly distinguished after 20 weeks of pregnancy. The fetal spine is normal continuously, and the defect is abnormal, and the spine may be deformed.
GS= Gestational sac, also called gestational sac: For women with regular menstrual cramps of 28-30 days, after 35 days of menopause, the gestational sac can be seen in the uterine cavity by B-ultrasound. Generally round, oval and clear are normal.
FH= fetal head: normal contour, abnormal defect and deformation, normal midline without displacement and hydrocephalus.
FE= embryo bud: Early fetus. Embryo bud can be seen in 6-7 months of pregnancy by B-ultrasound.
FL= Femoral length: refers to the length of the thigh.
FM= fetal movement: fetal movement can be seen in 8 ~ 9 weeks of pregnancy by B-ultrasound. A strong condition is normal, while a weak condition may cause the fetus to be asleep or abnormal, which should be comprehensively analyzed in combination with other items.
H= fetal heart rate: fetal heart rate can be seen at the 7th-8th week of pregnancy and the 6th weekend of the earliest pregnancy by B-ultrasound. The normal frequency of fetal heart beat is between 120- 160 beats per minute.
Cord= Umbilical cord: Under normal circumstances, the umbilical cord should float in amniotic fluid. If the umbilical cord image is seen in the fetal neck, it may be that the umbilical cord wraps around the neck.
PL= Placenta: Position means the position of the placenta on the uterine wall, and the thickness of the normal full-term placenta should be between 2.5 and 5 cm.
So what is the secret hidden in the B-ultrasound list? It is said that the sex of a baby can be judged by the following. Let's take a look.
Look at the gestational sac: if the difference between the length and width of the gestational sac is more than double, it may be a boy, and vice versa. If the shape is round, it may be a girl, and the sharp or long shape may be a boy.
Look at the fetal heart rate: boys may be below 140 beats/min, and girls may be above 140 beats/min.
Look at the biparietal diameter: the biparietal diameter minus the femur length greater than 2 may be a boy, otherwise it is a girl.
Do you know the secret hidden in the B-ultrasound list? Hurry up and check your B-ultrasound list to see if you are pregnant with a female baby or a male baby.
The baby boy's B-ultrasound looks like this.
After pregnancy, many expectant mothers are keen to guess the sex of the fetus, and everyone has thought of various methods, such as looking at the sex through four-dimensional color Doppler ultrasound. Under normal circumstances, doctors will not disclose the sex of the fetus to you, but in fact, the photos of color Doppler ultrasound will reveal a lot of information. The following small series will tell you how to see the baby's gender from the B-ultrasound image.