Can it be wrong to look at the sex of the fetus with color Doppler ultrasound? Generally speaking, the fetus will develop and take shape in three months, and the accuracy of five-month color Doppler ultrasound to see the sex of the fetus is still very high.
You can't see anything from these data. It only shows that the position of the fetus is right and how it develops. It depends on whether there is anything between the legs of the fetus. Generally, the fetus is fully developed in four or five months, and the doctor can see it when he goes to the hospital for a B-ultrasound. If the direction of the fetus is inward, contrary to the mother, he can't see. Only when he looks out can he see clearly, but if he makes it clear to you, he will break the law.
It is inaccurate to see the sex of the fetus through color Doppler data. The only way to know the sex of the fetus is to look at the genitals of the fetus through color Doppler ultrasound. Moreover, the posture of the fetus at that time must allow the doctor of color Doppler ultrasound to see his genitals. But even if the doctor can see the reproductive organs of the fetus, the image may not be clear. All these will affect the accuracy of color Doppler ultrasound to see the sex of the fetus. The more experienced the doctor, the higher the quality of the scanning instrument and the more accurate it is to see the sex of the fetus. In Chinese mainland, fetal sex identification for non-medical reasons is prohibited. In fact, there are no fewer than ten methods of fetal sex detection, whether scientific or some folk sayings, but none of them are really 100% accurate.
Diet decides to have boys and girls. 1. High calorie food
British scientists have found that there may be some correlation between the sex of the baby and the eating habits of pregnant women before pregnancy. But some experts said that this discovery needs to be verified by further research.
The research was done by scientists from Oxford University and Exeter University. They surveyed more than 700 women who were pregnant for the first time in Britain and asked them to provide food records before pregnancy. The results showed that 56% of pregnant women who ate high-calorie food every day before pregnancy later gave birth to boys, while only 45% of pregnant women who ate low-calorie food gave birth to boys. Among pregnant women who ate breakfast every day before pregnancy, 59% later gave birth to a boy, while only 43% of pregnant women who ate little or no breakfast gave birth to a boy.
Tip:
Women who eat more bananas and foods containing calcium, potassium and vitamin C before pregnancy are more likely to have boys. While explaining the new findings, scientists speculate that some eating habits may lead to higher glucose levels in pregnant women, which may be more conducive to the survival of sperm carrying Y chromosome.
Second, the gecko
Clam, especially its tail contains high levels of androgen, which can stimulate and regulate female gonadal axis to some extent, but it may also increase female ovulation. If a woman is pregnant while taking clams, the fetus is prone to twins or multiple births.
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