How many days can I see the sex of the fetus?

Many expectant mothers are eager to know the sex of the fetus when they know that they are pregnant, not because they say that there is a preference for sons over daughters, but because they want to know the sex of the fetus in advance, and then they can establish contact with the baby with proper prenatal education, or prepare some clothes and articles in time after pregnancy. But it takes a certain period of time for the fetus to see the sex of the fetus. So, how many days can we see the sex of the fetus? How many days can I see the sex of the fetus < P > There are two common legends about B-ultrasound and the sex of the fetus: 1.b-ultrasound can observe the genitals of the fetus, and those who see the penis are boys, while those who don't see the penis are girls. 2. According to the data on the B-ultrasound list, the gestational sac is a long boy and the gestational sac is a round girl. So, are these rumors really credible? For this question, experts say this: < P > It is feasible to observe the sex of the fetus by B-ultrasound. But it is not 1% accurate. If you have the opportunity to walk into the B-ultrasound room of any hospital, you will see a slogan similar to this on the eye-catching position on the wall: Fetal sex identification that is not needed for medical diagnosis is prohibited. It can be seen that it is true that B-ultrasound can observe the sex of the fetus. However, it should be noted that it is not 1% accurate to predict the sex of the fetus by B-ultrasound.

It should be noted that the ratio of fetal movement, fetal heart rate and gestational sac length to width circulating on the Internet to predict fetal sex is inaccurate. B-ultrasound observation of fetal sex is to look at reproductive organs, not the size of gestational sac. From about 11 weeks (8 days) of pregnancy, the appearance of different sex fetuses began to show differences. At this time, all the genitals of the fetus have a protrusion. For boys, this protrusion often extends upward, and the angle between it and the spine is greater than 3. Comparatively speaking, the protruding direction of girls' genitals will appear horizontal, and the angle between them and the spine is less than 3. Symptoms of early pregnancy < P > Menopause: This is the most obvious symptom. If you don't menstruate as scheduled for 2 weeks after having sex without contraception, and still don't menstruate for more than 5-7 days, you should consider the possibility of pregnancy. Nausea and vomiting: Nausea and vomiting are the most common signs of pregnancy. If you are like most women, morning sickness will not appear until about one month after your conception. A few lucky women will not vomit during the whole pregnancy. Breast enlargement and sensitivity: this kind of pain is similar to what you felt before menstruation, but stronger. This pregnancy symptom will obviously improve after you are pregnant for 3 months, and your body will have adapted to the hormonal changes during pregnancy by then. Be more sensitive to smell: You may not be able to stand the smell of cooking oil smoke or tea, and some smells will make you sick. This pregnancy symptom may be caused by the rapid increase of estrogen in your body.

Generally speaking, expectant mothers who are pregnant for one month should ensure sufficient calories and high-quality protein supply, as well as adequate intake of inorganic salts, trace elements and appropriate vitamins, such as calcium, iron, zinc, copper, iodine, vitamin A and vitamin D, etc. As long as you ensure that the food you eat has various nutrients, your diet can be determined according to your appetite.

generally speaking, the principle of diet is easy to digest, less greasy and light in taste. Eat more foods rich in protein, vitamins and minerals, and eat bananas, animal offal, nuts, etc.