How to calculate who will be by blood. Blood renewal
Almost every woman at the very beginning of pregnancy has a desire to find out who will be born - a boy or a girl.
Sometimes this is nothing more than curiosity and a desire to lift the veil of secrecy before a routine ultrasound does it.
Since ancient times, people have come up with many ways to get around nature and find out what was to be found out 9 months later. One of them is determining gender by blood renewal.
The idea of determining the sex of a child by blood renewal appeared in the East. Similarly, centuries later it acquired various scientific and pseudo-scientific justifications. The idea is based on a constant change of blood.
It has been known since ancient times that the blood in the body is constantly changing.
There is an assumption that after a certain period of time in the body, the old blood is completely replaced by new. And the sex of the child may depend precisely on the composition of the parents’ blood at the time of its conception.
In women, a complete change of blood occurs every 3 years, and in men - every 4. This difference is due to the fact that women naturally lose blood every month during menstruation, so all processes in her are more intense and the blood is renewed earlier.
The point of the blood renewal technique for determining the sex of a child is that it is necessary to compare which of the future parents has newer blood.
If at the time of conception the mother’s blood turns out to be newer, then the likelihood of having a girl increases; if the father’s blood turns out to be newer, the likelihood of having a boy increases.
In this case, it is necessary to take into account a variety of nuances. The process of blood renewal is affected by blood loss. Therefore, it is necessary to very carefully calculate all past events associated with blood loss:
- operations;
- childbirth;
- bleeding;
- accidents with loss of blood;
- donating blood as a donor.
If you do not take all this into account, the calculation will be incorrect and the result will be incorrect.
The calculation is made from the moment of blood loss for these reasons for each parent.
Of course, the blood loss must be significant - about a liter, no less. If there were no such situations, then the calculation is carried out from the year of birth.
It is necessary to take into account the mother’s Rh factor. If the Rh factor is negative, the test result is reversed.
Calculation rules
It is necessary to accurately calculate the age of the mother and father at the time the child was conceived.
Then it is divided into periods during which blood changes supposedly occur: the age of the mother by 3, and the age of the father by 4.
Whichever of them has a smaller number in the balance, that one has newer blood. And, accordingly, its gender determines the gender of the child.
Example: If the mother is 26 years old and the father is 30, then we get: 26:3=8.6 and 30:4=7.5. The remainder 6 is greater than 5, respectively, the mother’s blood was renewed later and it is newer. Most likely the birth will be a girl.
Even if the father’s birthday, which indicates a change in blood, is in a few days, and the mother’s blood changed a long time ago, according to these calculations, the mother will still win and there will be a girl.
If the remainder of the numbers are equal, then it is impossible to say exactly who will be born.
How can you find out the sex of a child by blood renewal if the remainder is 0? If one parent has 0, then it is compared with the remainder of the other according to the same principle. If 0 is obtained in all results, then the probability of having twins increases.
Example: mother's age is 33 years. Father's age is 36 years. 33:3=11.0. 36:4=9.0.
Planning
You can try this method. To do this, you need to make exactly the same calculations, but for future years, calculating in which year the birth of a boy is most likely for a particular couple, and in which - a girl.
Example: Father was born in 1983. Mother - in 1987. Let’s calculate the years in which the blood in our bodies will completely change. This will be for a man in 2003 and 2007. During this time, you can plan for the birth of a girl; before and after this period, the birth of a boy is more likely.
Reliability of results
Not a single doctor in the world considers this method to be any reliable. From a medical point of view, this is akin to fortune telling on coffee grounds - the reliability of the method according to probability theory is 2%.
From point of view common man The reliability of the method is 50% - it either guesses the gender of the child or not. Since there are only two floor options, a 50% hit on target is always possible.
As for the birth of twins, this method is extremely unreliable.
If you remember biology, the sex of a child depends on the combination of X and Y chromosomes. In this case, only men are carriers of Y chromosomes. Further, the combination of these chromosomes depends on lifestyle, cycle time, ovulation and other nuances. But none of the scientists have yet discovered an exact connection with the quality of blood, its composition and nutrition.
Therefore, the method is quite suitable for satisfying your curiosity and for entertaining a woman expecting a child.
How to consider it and not rely on it if we're talking about about the possible birth of a child with genetic disorders.
Sex planning based on blood, including its renewal, is an interesting method. But wait from him reliable results pointless. However, a boy or a girl is not the most main question, which worries a pregnant woman. It is much more important that the child is born and grows healthy.