Twins come as a surprise to many. Especially if no one had them in the family before.
Medical intervention
First of all, pregnancy with twins is associated with medical intervention. Usually, it is with their filing in the treatment of infertility and the improvement of reproductive functions that doctors influence the woman's system with great force. This increases not only the chance of getting pregnant, but also immediately fertilizing two eggs. By the way, this happens not only with IVF fertilization, but also during the treatment of infertility. With this procedure, not one egg can come out of the ovary, but two or more, which allows them to be fertilized.
Cancellation of hormonal contraceptives
When COCs are canceled, our body can provoke the maturation of several eggs at once. This is due to the fact that the drug for a long time, when consumed, inhibited ovulation and inhibited the production of an important reproductive hormone - FSH. That is why its release in the first cycles after cancellation will be increased.Woman's age
As strange as it may sound, women aged 10% have a chance of becoming pregnant with twins. Usually these are women 34-37 years old. By 40, their reproductive function very quickly fades away. But young mothers may not worry. At the age of 18-24, the chance of having twins without taking into account the hereditary factor is zero.
Second pregnancy
More often, there are cases when twins are born during a second pregnancy. This is due to several factors at once: both heredity and mom's age. The first pregnancy in rare cases is multiple. Therefore, the more children you have, the higher the likelihood of carrying twins under your heart in your next pregnancy.
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