Knowing the gender of the baby generates a lot of expectations. While it’s true that most parents don’t care what gender their baby is, they always have some preference or liking.
with an ultrasound it is possible to know the sex of the baby approximately at the 20th week. Your OB-GYN will be able to tell you with some certainty (although there can always be a margin of error) whether the upcoming baby is a boy or a girl.
But parents don’t always want to wait until week 20 to find out. On the other hand, according to some methods the sex of the child could be determined. We explain it to you below.
What does genetics say about the sex of the child?
The sex of the baby is determined by the sperm. Some sperm contain the X chromosome and some contain the Y chromosome. The egg is the X chromosome, if it fuses with an X sperm, you will conceive a girl. If it pairs with a Y chromosome, it will be a boy who will come into your life. And this is what it emphasizes information from the University of Iowa.
In the race to reach the egg, Y sperms are faster than male x. They are the first to arrive and will fertilize a male if the egg is waiting for him. But they are weaker and if the woman has not ovulated, they soon die and do not achieve fusion.
Instead, the X spermatozoa are slower and lose the race with the Y to reach the egg. But, as they are more resistant, if the woman has not ovulated, the X sperm can hold out until the egg is expelled to fertilize it.
Can I program the gender of the child?
It is believed that if a woman wants to plan the sex of her child, it would be enough to know your menstrual cycle well. This will match the day of your ovulation with intercourse. This is what Drs Landrum Shettles and David Rorvik propose in their book How to choose the gender of your child.
In this regard, they point out that If you want to have a son, you must have sex on the day of ovulation or 12 hours before. On the day of ovulation, the environment of the vagina and cervix is ​​more conducive to the arrival of fast Y sperm.
If you want to have a girl, you should make love a day or two before ovulation.. The fragile Y sperm dies, and the tough X sperm travels down the fallopian tubes and waits for the egg to arrive.
Is only the sperm decisive?
For biochemist Adriana Baretta, the sex of the child does not depend only on the X or Y charge of the sperm. The alkalinity or acidity of the cervical mucus is also an important factor.
in his book Male or female? Now you can choose The Argentinian researcher points out that the incorporation of certain minerals in a woman’s diet determines the sex of her offspring.
A diet that promotes a more crystalline and watery cervical mucus on fertile days will favor the arrival of a Y sperm. Instead, more acidic cervical mucus allows X sperm a chance to fertilize the egg.
To have a boy, a woman must include foods high in sodium and potassium in her diet to make the cervical mucus more alkaline. Anyone who wants to have a female must reach a more acidic PH. Which is why they should incorporate calcium and magnesium into their diet.
Are these methods reliable?
None of the described methods can guarantee 100% effectiveness. predict the sex of the baby. Even when the scientists promoting them say the odds are high.
The Shettles and Rorvik method depends on determining the day of ovulation and does not take into account the PH of the cervical mucus. Unless you have a regular menstrual cycle, knowing the exact day of ovulation has its inaccuracies.
Likewise, you should schedule sexual intercourse at a time when you can reduce the spontaneity of the encounter. This can negatively affect your partner’s ability to ejaculate and we already know that without sperm there is no fertilization.
although the bar method guarantees an 87 to 98% chance of having a baby with the desired sex, takes into account aspects external to the diet. Even the consumption of medicines, the existence of pathologies or the influence of environmental factors can alter the PH by the cervical route.
The gender of the child
In short, it’s important not to exaggerate your expectations about the chances of predetermining your baby’s gender. The methods we have described have made an exhaustive study of the multiple variables that participate in the miracle of conceiving a life. But their approaches have margins of error.
Furthermore, although these techniques have been applied for decades, its effectiveness is still a matter of debate. Whether it’s a boy or a girl, you can be sure that this baby will come into your life to totally transform it. The day I’ll be in your arms will be one of the happiest of your life, for both sexes.
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