Being pregnant and being pregnant has nothing to do with the baby's sex.

It is a superstition to judge the sex of a fetus by its bosom and bosom.

Pregnancy and pregnancy are mainly the problem of abortion, which is the problem of the front and back of the blastoderm.

Generally speaking, the sex of the fetus can only be revealed after four months, and it must be seen clearly by B-ultrasound. So at this time, there is no need to be too entangled in his gender. It is the same for boys and girls, and pregnant women don't have to care too much about the sex of the fetus.

Second,

The so-called "upper bosom" and "lower bosom" refer to the main uplift parts of pregnant women's lower abdomen, and the uplift parts are upper bosom, and vice versa. The main reason for getting pregnant is the position of fertilized egg implantation and the position of placenta during pregnancy. For pregnant women, because the position of the uterus is relatively high, it often squeezes the abdomen of pregnant women's mothers, resulting in the reduction of abdominal volume and gastrointestinal tract compression, which will reduce the appetite of pregnant women's mothers and reduce their appetite; On the other hand, if you let it go, the enlarged uterus will oppress the bladder and rectum, causing the mother to urinate frequently.

Third,

When a pregnant mother is pregnant with a fetus, it can be said that the whole process is very worrying, because there is still her own fetus in her stomach, and the pregnant mother has to pay attention from time to time, but sometimes this is not something that the mother can avoid by paying attention to herself. What is the difference between pregnant women and pregnant women?

Generally speaking, the pregnant woman's upper abdomen is obviously raised, which is called pregnancy. In any case, if the position of the fetus is relatively low, the lower abdomen of the stomach will bulge, which is called letting go.

Pregnant women in the third trimester are usually pregnant women with lower uterus position and higher uterus position. In fact, it is normal that there are differences between pregnant women and pregnant women. Generally speaking, the pregnant mother's stomach presents an upturned pattern. This phenomenon is called pregnancy. If the pregnant woman's stomach is low and drops, it is called pregnant.

The position and shape of the pregnant stomach and the pregnant stomach are different, and there are different reasons for their formation. There is no scientific basis to distinguish the sex of the fetus through this symptom. In fact, it is also beneficial for pregnant women and fetuses to know the difference between pregnancy and pregnancy. Pregnant women will produce good results during childbirth. During pregnancy, amino acids will not affect the fetus. In fact, the situation of every pregnant woman is different. It doesn't matter whether the fetus is pregnant or not as long as its abdomen is healthy.

Because the pregnant position is relatively close to the cervix, it is necessary to go to the hospital for regular examination, usually at 16 weeks. The appearance of the bosom is mainly related to physical condition. If pregnant women are pregnant and their abdomen is slack, it is easy to get pregnant again.

Fourth,

Nowadays, many people will try their best to find out whether the baby is a boy or a girl. Of course, there are many ways to verify it, such as folk earthwork legends. Here is a saying that goes like this, let's take a look! There is a way to judge the sex of a baby: pregnant is a female baby, pregnant is a male baby. This method seems to have certain scientific truth, and the accuracy is also very high. The reason is that before the fetus enters the basin, the head of the fetus is always upward. The head of the male fetus is bigger and heavier than the head of the female fetus, and the direction of the uterus growth is the front and upper part. Because of the heavy head of the male fetus, the abdomen of the pregnant woman hangs down, which looks like a heart, and the stomach is sharp, and even a "B" belly appears; The baby girl's head is light, which makes the pregnant woman's abdomen droop inconspicuously. It looks like she is pregnant and her stomach is round. Of course, the above method is not absolutely correct. Only in most cases, men's heads are heavier than women's, but there are also many men's heads that are smaller, and many women's heads are larger. Therefore, if a pregnant woman with a pregnant belly gives birth to a female baby, then this female baby must have a bigger head; On the other hand, if a pregnant woman with a round belly gives birth to a baby boy, then the baby boy's head must be relatively small. Some people have verified this method, while others have not. Therefore, you should not believe all this. Still need to be scientific!

Five,

Except for four-dimensional color Doppler ultrasound and DNA detection by amniocentesis, there is no scientific basis for other methods to look at men and women. Because the sex of the fetus is determined by the genotype of the sex chromosome, when the chromosome carried by the sperm is X, the fetus developed from the fertilized egg at this time is a girl, and when the chromosome carried by the sperm is Y, it is a boy. And the probability that our sperm contains X chromosome or Y chromosome is roughly equal, so that we can ensure that the ratio of male to female is maintained at around 1: 1 under normal pregnancy. From this point of view, the sex of our fetus is only related to the chromosome genotype carried by the sperm provided by our father, and has nothing to do with some manifestations of pregnant women. We can only rely on medical means. When medical needs arise, doctors suggest taking corresponding detection means when detecting the sex of the fetus.