Sour children is a folk method of testing the sex of the fetus, if the pregnant woman is very like to eat sour things, indicating that the odds of conceiving a boy, if the mother-to-be like to eat spicy during pregnancy is to conceive a girl's chances of large. Some mothers will also be through the shape of the stomach to determine the sex of the fetus, the pregnant woman's stomach pointed to the likelihood of conceiving a boy, the stomach is more rounded to indicate that the likelihood of conceiving a girl is large, these are many people used to measure the men and women of the common earth method.
In addition, the pencil to measure men and women this earth method is also very popular in folklore, prepare a pencil with a rubber cap and a needle threaded, and then the tip of the needle into the center of the rubber cap, pay attention to the vertical does not deviate from, and then suspended in the mother-to-be above the right wrist, if the pencil is a cross-cutting method of movement, and perpendicular to the arm on the prediction of pregnant girls, and vice versa, it is more likely to be pregnant with a boy.
The earth method of measuring men and women can be said to be a manifestation of superstition, unscientific, if only through the earth method of measuring men and women is not allowed, even if the test method and the final results match can not be ruled out by chance. In fact, the reason why the folk have these test men and women earth method is the previous medical level is backward, so we can carry out a simple test, but do not just believe in it.