Can two embryos in vitro transfer necessarily give birth to twins?

Generally, after half a month of transplantation, you can determine whether it is successful by doing hcg, and generally you don't feel any symptoms in your body.

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There's a lot to be aware of. "Children's Dream Worry-free Forum" has a lot of information about IVF that can help you. Good luck getting pregnant.

In vitro fertilization (IVF) is becoming less and less accepted by everyone in order to balance the success rate. You must know that human beings are originally a single creature, and in terms of natural probability, the probability of twins is only one in eighty-nine, and our so-called twins are against the laws of nature. The standard of twin accusations, for us reproductive doctors, is a rate that needs to be suppressed, and many people may pursue this rate, the standard of accusations is below 25%, but many clinical reproductive centers may give exceeding, or even reaching 30.

How to get a twin, we put two embryos ourselves, you have a one-third probability, just talked about a third of the like, about 30 probability of getting a twin. But in terms of our safety and physiological laws, in fact, twins are not what we advocate and suggest, but should be controlled.

It is not necessary to transplant two, sometimes one or both implants, and twins. In the process of IVF transfer, in fact, two or more embryos are generally transferred, but the specific number of embryo transfers also needs to be measured in combination with the patient's age and own situation, and this purpose is also very clear, that is, to improve the effect of IVF conception, so after embryo transfer, if two or more embryos are implanted, then twins or multiple births will be formed, which shows that the probability of conceived twins in IVF will be higher than that of normal conception. Transferring two embryos can lead to the possibility of conceiving twins.

Patients need to pay attention to the fact that although the birth probability of IVF twins is relatively high, it is generally not recommended to have twins, because of diabetes, hypertension and other pregnancy syndromes, as well as miscarriage and premature birth. so as not to pose a risk to yourself and your fetus.

IVF can transfer 2 embryos, but not everyone can, and under normal circumstances, doctors will recommend transferring 1 embryo. There are several concerns:

1. Depending on whether you have enough embryos to support, if you don't get a total of 2, it will definitely not be able to move.

2. Depending on your own physical condition, if your physique is very poor, or you have some ovarian functional problems, the doctor will not transfer 2 pieces.

3. Depending on your age, the older you are, the doctor agrees to move 2 pieces more likely to be higher. If you are young, it is generally recommended to move 1 piece.

Hope the above is helpful to you. Good luck getting pregnant.

Reproductive experts say that it is not up to doctors to decide whether or not to conceive twins during IVF. In order to increase the success rate, two embryos are placed at the same time at the time of transfer. After waiting for the embryo to implant, if two embryos successfully implant and develop at the same time, then the twin is successfully conceived.

However, in the end, whether to reduce the fetus should also be determined according to the specific situation of the patient, if the physical condition allows you to conceive twins, if the physical condition does not allow to reduce the fetus.

Whether you can conceive twins needs to be evaluated according to the woman's physical condition, the size of the uterus, the condition of the endometrium, and the quality of the embryo have an impact on the success rate of twins. According to past experience, the chance of transferring two embryos into the uterus and conceiving them is about half, that is, it is possible that both embryos will implant; It is also possible that only one is implanted and the other is not; Of course, it is also possible for both to not get into bed, but the probability is smaller. Some women have endometrial damage due to ** and other reasons, and the endometrium is too thin, which is not recommended to conceive twins; It is also not recommended to conceive twins if the physical condition is not good, the uterus is small, and forcibly carrying twins may threaten the normal health of the mother.

Therefore, IVF is not something that can be achieved by conceiving a few children, and doctors will not blindly implant according to the patient's requirements, and on the premise of ensuring the safety of women, they should comprehensively evaluate the woman's uterus and endocrine and other indicators. Even if two embryos are eligible for transfer, the doctor will explain the risks of multiple pregnancies to the woman. In addition, multiple pregnancies are high-risk pregnancies that are dangerous to both the mother and the fetus

Pregnancy-induced hypertension, polyhydramnios, intrauterine growth retardation, premature birth, postpartum hemorrhage, anemia, neonatal respiratory diseases, cerebral palsy, etc. Therefore, IVF must follow the advice of professional doctors, and implantation must not be carried out in order to blindly pursue the number of fetuses.

Look at the survival rate, when transferring embryos, you must transfer a few more to see how many can survive.

In order to improve the survival rate, IVF will implant more embryos at a time, and the probability of twins is high.

It is not necessarily twins, IVF is now a more widely used assisted reproductive technology, and for couples who cannot conceive naturally, IVF is a better reproductive technology. In IVF, in order to ensure the success rate, 2-3 embryos will be transferred in the uterine cavity. If the embryos are alive, it is a twin, compared to the probability of IVF to conceive twins, it is much higher than natural conception, if only 1 of the 2-3 embryos is mature, it is a single child.

Twins are at greater risk than singles during pregnancy, so for twins diagnosed as twins, prenatal examinations should be strengthened, blood pressure and blood sugar should be paid attention to, and rest should be paid attention to to prevent the occurrence of premature birth. But the chances of having twins will be high, and I hope it can help you.