Since ancient times, the problem of predicting whether the baby will be a boy or a girl has always been of concern to everyone. Although the gender of the fetus can now be known through medical means, national laws prohibit fetal gender identification, so everyone will always use various methods to determine the gender of the fetus. Various methods are used to predict whether the child will be a boy or a girl, such as through changes in the appearance of pregnant women, changes in taste, etc. So, how to calculate whether it is a boy or a girl based on the odd and even months of pregnancy? Let’s find out next.

Calculation of male and female in odd and even months of pregnancy:

1. The imaginary age during pregnancy is an odd number, and the last menstrual month of pregnancy (lunar calendar) is an odd number, indicating the birth of a boy;

2. The imaginary age during pregnancy is an even number, and the month of the last menstrual period of pregnancy (lunar calendar) is an even number, and it is also a boy;

3. The imaginary age during pregnancy and the month of the last menstrual period of pregnancy ( If the lunar calendar is odd or even, a girl will be born.

Other calculation methods:

1. Use the secret method of the ancient Qiang people to calculate whether a boy or a girl is born: male birth date + female birth date + pregnancy month - 19, we get If the result ends in an odd number, a boy will be born, and if the result ends in an even number, it will be a girl. For example, if a man is born on October 10, 1990, and a woman is born on October 10, 1990, and she becomes pregnant in October, then according to the formula, [(9110)+(9110)+10 ]-19=211, the result ends in 1, which is an odd number to give birth to a boy.

2. 49 days + number of months of pregnancy (lunar calendar) - age of childbirth (imaginary age) + 19 = result. If the result is an odd number, a boy will be born, and an even number will be a girl.

3. 68 + the month of pregnancy - the age of the pregnant woman (one year old, if the birthday is not celebrated this year, it is also counted as one year old) = result, the odd number is a boy, and the even number is a girl.

4. (male’s age + female’s age + number of months of pregnancy)/3 = result. The result should be rounded to an integer. If it is an odd number, it will be a boy, and if it is an even number or 0, it will be a girl.

However, the above methods for calculating a boy or girl are only popular methods on the Internet and have no scientific basis. Just treat them as entertainment and do not believe them gullibly.