Test tube babies and natural pregnancy: The big revelation of the birth probability of a dragon and a phoenix fetus

In the process of looking forward to the arrival of new life, the appearance of a dragon and a phoenix is undoubtedly a special surprise. However, do you know how much the difference is between the odds of twins born through IVF and natural pregnancy?

In the case of natural pregnancy, the probability of fraternal twins such as dragon and phoenix is relatively low. According to statistics, the probability of identical twins in natural conception is about 5 in 1,000, and the probability of a male and female twin is

It is only one in four. Calculated, the probability of giving birth to a male and female fetus during a natural pregnancy is about three in ten thousand.

With the development of IVF technology, the situation is different. IVF technology allows doctors to control the fertilization process in vitro, which increases the opportunity to select embryos of different sexes for implantation, thus

Increased the chance of a male and female fetus being born. Data shows that through IVF technology, the birth rate of male and female fetuses can reach about 10%.

For example, a couple chose IVF technology after years of unsuccessful natural pregnancy preparation. After careful evaluation and operation by the doctor, a lovely pair of twins were successfully welcomed.

But it should be noted that IVF technology is not a panacea. Doctors will comprehensively consider many factors of the couple, such as the woman's age, physical condition, egg quality and gestation history, to determine whether it is suitable for admission.

Test IVF to help pregnancy. Moreover, even if IVF is chosen, there is no guarantee that a male and female fetus will be born.

For most families, natural pregnancy remains the top choice, requires no additional medical intervention and is relatively low in cost. However, for couples who have difficulty conceiving naturally for various reasons

IVF technology undoubtedly provides a valuable opportunity.

In short, IVF technology has increased the probability of birth of male and female fetuses to a certain extent, but natural pregnancy is still the main method of birth of most male and female fetuses. Each method has its own characteristics and limitations, and the most

The final choice should be based on the couple's own actual situation and with the professional advice of the doctor.

Therefore, for most couples, if conditions permit, natural pregnancy is still the first choice. After all, it is more natural and low-cost. But for couples who do have fertility problems, IVF is a problem

avaluable choice.

In short, test-tube fertilization has increased the chance of birth of a male and female fetus to a certain extent, but natural pregnancy is still the mainstream. The specific choice depends on the couple's own situation and listen to the doctor's advice.