How to calculate what you're gonna have

Most young parents would like to influence the sex of their child. However, modern science has not yet learned to program the sex of a child. Sometimes even to determine who is still born, it is quite difficult. Certainly, many of your friends are faced with the wrong definition of the sex of the baby during the ultrasound examination. Thus, to calculate the gender of your baby is quite difficult, but some patterns still were seen. Extremely popular for instance the theory of sex determination of the baby's blood parents.

You will need

• In order to calculate the sex of your future child, it is desirable to know the exact date of conception and also have a piece of paper and a pen.

Instruction

1. Divide a sheet of paper into two columns, at the beginning of each write the date of birth of the parents.
2. It is believed that the blood in the male body completely renews itself every 4 years. Thus, increase it by 4 years in the column of the age of your spouse, until you reach the closest date to the time of conception.
   Blood in the female body circulates much faster, so it is fully updated in just 3 years. Accordingly, in the column where the specified age of the mother, the start date need to increase by only 3 years, again until it is not close to the moment of conception.
3. Now compare the data in both columns. If the mother's blood at the time of conception "older" than the blood of the father, then chances are you are expecting a baby girl. If Vice versa, then you need to tune in to boy.