Due date of birth

summary

Many people will calculate the time and gender of the child's birth after pregnancy, so what's the secret of giving birth to boys and girls? In the eyes of the elderly, it's sour children. In fact, boys and girls are their own treasures. If you really want to know in advance, let's take a look at the secret of giving birth to boys and girls.

Due date of birth

First, 68 + the lunar month of pregnancy - the imaginary age of the mother at the time of pregnancy =, the result is that the mantissa is single, which is a boy; the mantissa is double, which is a girl.

Second, 49 (unchanged) + the lunar month when the child was pregnant - the mother's virtual age when the child was pregnant + 19 (unchanged) results. If the result is even, it is a girl, if the result is odd, it is a boy.

Third, the sum of the age of the father + the age of the mother + the number of months of pregnancy (all in real terms) at the time of pregnancy is divided by 3, and the result is taken as an integer. The odd number is a boy, and the even number or zero is a girl.

matters needing attention

Father to be's date of birth (year + month + day) + mother to be's date of birth (year + month + day) + mother's date of pregnancy (lunar month) - number 19 =, see the mantissa of the last number, if odd, it means giving birth to a boy, if even, it means giving birth to a girl.