Conception of the boy - a scientific approach

Most of the "folk" methods of predicting and planning the sex of the unborn child do not have a scientific justification. Positive results obtained with observance of "people's" assumptions and methods, most often have a random character. Therefore, the conception of a boy is best planned with a scientific approach.

According to fertility statistics, there are 106 girls on average for 100 girls. This is due to the high mortality rate of the stronger sex and the viability of women.

Scientific methods of conception of the boy consist in the justified combination of a certain set of chromosomes of spermatozoa in men and the chromosomes of the egg in women in the process of fertilization. The fact is that the sperm and the egg contain 23 chromosomes, including 22 somatic, and one, which determines the sex of the child.

In women, ovules always contain only the X chromosome that determines the sex of the baby. In men, spermatozoa can contain both X and Y chromosomes.

The fusion of germ cells forms an individual genotype: male (46 XY) or female (46 XX). That is, the planning of the sex of the child determines the combination of sex chromosomes. If the combination of chromosomes is XY, then a representative of the stronger sex will be born, if XX is a girl.

Thus, the responsibility for the conception of the boy lies entirely with the father, since the formation of the sex of the unborn child depends on the male sexual cell. And the methods of scientific determination of the sex of the baby at the moment of conception should be based on the properties of this particular sex cell.

There is a difference between X and Y sperm. Spermatozoa with an X-chromosome are larger in size, more viable, but much slower than gametes with Y chromosome. On these properties of male sex cells, the method of planning a child based on the date of ovulation of the oocyte is based.

If the sexual act for the conception of the baby occurs a few days before ovulation, then the probability of conception of the girl increases dramatically, as in the genital tract of the woman will remain only the most hardy and viable spermatozoa containing the X-chromosome. They will be fertilized just appeared egg.

The conception of the boy can be realized if to abstain from sex before the day of ovulation for at least a week, and the sexual act to be performed on the day of ovulation. Then more "nimble" Y-spermatozoa will outrun the X-spermatozoa and, the strongest of them, will first penetrate into the egg cell.

This scientific justification justifies the "folk" approach to sex planning in conception of a child, which is the sexual activity of partners. If you have sex more often, then a representative of the stronger sex will be born, and if you often refrain from sex for several days, a girl will be born.

The probability of giving birth to a boy can be influenced by other scientifically grounded factors. For example, an acid-alkaline environment in the vagina. The fact is that before ovulation the pH in the vagina is more acidic. Therefore, spermatozoa with a male Y chromosome quickly die. On the day of ovulation, the acid-alkaline environment changes toward alkalization, more comfortable conditions for Y-spermatozoa, and conception of the boy are created.

If a woman does not know exactly her ovulation day, then she needs to correctly determine it with a basal temperature chart, an ovulation test, or ultrasound. Observations of the onset of this process should be carried out for several menstrual cycles. According to their results, a woman can learn to feel ovulation without resorting to technical means, for example, feeling pain in the lower abdomen, nausea, abundant secretion of mucus from the genital tract.

Thus, the conception of a boy should be performed after 7-10 days of abstinence from sex during ovulation. Then the probability of the fact that it is the sperm containing the Y chromosome that will reach the egg first will significantly increase and penetrate into it, giving rise to a new life.