For so many years that humanity has tried to follow the sex of babies, it has been used for social surveys as well as to want to have a child or a child.
However, there is several ethical research related to the selection of the sex of the baby and, for this reason, the scientific community has not yet published techniques to modify the genetic code or select sperm to achieve this goal.
- Therefore.
- The search for natural methods that can help to more easily pass the shame from one child to another has been increased.
- Below we show some natural methods that seem to be confirmed by science and that contribute to increase the chances of not having children.
- As well as those that seem not to have a scientific basis that have not yet been studied.
- Look at a pregnant kid.
The sex of the baby is genetically determined by the presence of a pair of chromosomes, scientifically called sex chromosomes, which can be of 2 types: X or Y. It means you’re a kid, but if you have a pair, XY’s a kid.
Once the mother still has the female sex and, for this reason, only has type X chromosomes in the egg, determining the sex of the baby produces the priest’s sperm, which could be X the Y. baby will be a baby (XX) and if Y will be a baby (XY).
There are some studies on the effectiveness of natural ways to choose the sex of the baby and most of the time, and this has been done for many years, however, some theories seem to help anyone who has embarked on a child, including:
This theory first appeared around 1970, when it was first discovered that Y-type sperm had a shorter lifespan than X-type sperm. This implies that many more ovulatory birds have. Different sexes, smaller seems to be the tendency to have a child because Y-type sperm cannot survive long enough to fertilize the egg.
In 2010, a study in the Netherlands showed that this theory appears to be true and that I achieved a high success rate by having children in a couple who had sexual activity 2 to 4 days before ovulation.
What to do: A woman should have sex 2 to 4 days before ovulation, avoiding sexual contact after this period. This method works best in women with a regular cycle, as long as they can more accurately predict the day of ovulation. know your ovulation day.
Beware of the type of diet to have a very old theory, which arises when it has been observed that in some aquatic mammals the type of feeding of the mother seems to influence the sex of the baby.
In addition, during research in the UK, where more than 700 samples were examined, researchers found that the concentration of certain minerals in food appeared to affect the sex of the baby and women who maintained a high calcium diet. magnesium seemed to have more children than children.
The feeding hypothesis was recently studied in 2010 in the Netherlands, from which another survey involving more than 100 studies was conducted, this study confirmed that women who had the highest concentration of calcium in the body, thanks to an increase in the consumption of foods rich in this mineral and its supplementation, had a high success rate when sent by a girl. Although magnesium, it is unrelated.
What to do: Women trying to fall asleep with a child can increase their calcium intake, increasing their intake of foods such as cheese, milk, yogurt or almonds, for example, this type of diet should start 5 to 9 weeks earlier when it is planned to stop gestation, as this was the time used in this scientific study. See the list of foods that contain calcium.
Peak day is a concept that was first introduced by the Billings method, which is a widely used method by women trying to increase their chances of feeling embarrassed, in this method the woman should evaluate the type of vaginal skin to identify when it is most fertile, since the characteristics of this skin vary during the menstrual cycle. Peak day is the last day when mucus is more liquid and usually occurs approximately 24 hours before ovulation. Learn more about the Billings method.
According to peak day theory, women who have sex before that day are more likely to have a child, although women who have sex after that day are more likely to have a child.
This theory was confirmed in 2011 in Nigeria, from where a study based on the peak day method is conducted, demonstrating that when sex is performed 1 to 3 days before that day, the success rate to achieve a level above 85%.
Similarly, this theory also seems to fit the sex 2 to 4 days before ovulation, due to the fact that the peak day occurs approximately 24 hours before ovulation.
What to do: For a girl to follow this theory, women must have sex 1 to 3 days before peak day; to have a better chance of success, a woman must also know the Billings method, which identifies peak day.
There are other methods that have been used since ancient times, but not in scientific evidence that has not yet been studied, are:
This is one of the methods that have no scientific evidence and consists of using a Chinese table based on astrology, which aims to predict the sex of the baby according to the conception and lunar age of the woman. This painting, according to some piglets, was used by a Chinese king to make sure he still had male heirs.
However, in a study conducted between 1973 and 2006, its effectiveness was countered and, therefore, this method is not supported by the scientific community, I understand better than the theory behind the porcelain table and why it does not work.
According to this theory, if the woman has an orgasm at the same time as the man, the sperm and it is more difficult to use the first egg because the vaginal pH will be more acidic, favoring sperm X, which causes them children.
This theory is defended by some gynecologists and obstetricians, however, no recent survey confirms this result.
According to this method, if the woman falls at the time of sexual intercourse or in another position where penetration is shallower, sperm X appears to be favored, which can fertilize the egg before Y sperm.
Based also on a true theory, there are no studies on the relationship between the position of sexual intercourse and success in obtaining a son or daughter, so this theory could be used in the absence of scientific evidence.
To get the pregnant woman quickly the most important thing is not to have gynecological disease and have sex during the fertile period, enter your data in the following calculator to know the best days to give up the pregnant woman:
See some tips to get pregnant quickly.