How many gestational sacs does a pregnant woman have when she is pregnant with twins?

Many expectant mothers who are pregnant with twins are very curious about how many gestational sacs they have, so that they can also know their physical health status. There are many people who raise this question in obstetrics and gynecology. Today we will let relevant experts answer the question of how many gestational sacs a twin should have. After reading the article below, your doubts will be resolved. I hope that through the editor’s explanation, pregnant mothers can also gain something.

It is not a correct question to ask how many gestational sacs twins have, because there are many types of twins, including monozygotic twins and dizygotic twins.

How many gestational sacs there are for twins depends on the situation. In general, there are two placentas in dizygotic twins. Monozygotic twins depend on the time of differentiation, and there are four or five types. I can’t remember exactly. In short, two babies who look the same may have the same placenta.

If the twins are of different sexes, they are definitely fraternal twins. If the genders are the same, further differentiation is required. At birth, your doctor may tell you that the two babies came from one placenta or two placentas. How many gestational sacs a twin has depends on the sex of the fetus.

One placenta indicates identical twins, and two placentas indicate fraternal twins. But this notion is wrong. Although the condition of the placenta and fetal membranes has a certain relationship with the ovulation of twins, it is not absolute, so it cannot be judged based solely on this.

Most twins are dizygotic twins, and generally speaking, they are all dichorionic and diamniotic twins, that is, two gestational sacs. Monozygotic twins account for 30% of twins. Due to the different properties of the chorion, there may be DCDA (dichorionic-diamniotic), MCDA (monochorionic-diamniotic), and MCMA (monochorionic-monoamniotic).

Now everyone should have a deep understanding of the answer to the question of how many gestational sacs a woman with twins should have. In fact, the number of gestational sacs will not have much impact on the baby in the belly. The most important thing for pregnant women is to go to the hospital regularly for relevant examinations, and take immediate measures to deal with any abnormalities, which can basically ensure the health of the child.