The main reasons for the failure of Zygote implantation are as follows: Zygote implantation failure

After the combination of sperm and egg, implantation usually occurs on the 6th to 7th day, and pregnancy can usually be determined by checking the HCG around the 10th day. However, the phenomenon of successfully fertilizing an egg but not implanting it often occurs among female friends, which makes people feel sad and disillusioned once they have hope. So, why on earth did this situation occur? Malaysian IVF experts will give you a detailed explanation of why the Zygote cannot be successfully implanted.

Generally, Zygote implantation has no symptoms. A few people will have implantation pain or bleeding, but the number is small. However, if the Zygote fails to implant, it cannot be checked out. At such times, expectant mothers often feel confused. Why are they well prepared but unable to successfully conceive? There are several main reasons.

one

Self defect of Zygote

This is because the Zygote itself has some defects although the egg is successfully fertilized. For example, there are some pre-existing problems with the Egg cell or sperm, or something happens during the combination process, which causes the Zygote to fail to take root and land on the endometrium, which is called implantation failure.

two

Ovarian luteal insufficiency

This situation is generally caused by insufficient secretion of progesterone in the female body. And luteal dysfunction can directly lead to abnormalities in the endometrium. The implantation site of the Zygote is located in the endometrium. If there is a problem, the probability of implantation failure will increase a lot.

three

Problems with the female uterus

Generally speaking, this problem is divided into congenital and acquired, such as uterine dysplasia, submucosal myoma, Endometrial polyp, uterine adhesion, endometrial tuberculosis, etc. If these problems exist, the Zygote will certainly not be able to implant smoothly. If these problems are detected in the uterus, it is necessary to first go to the hospital for observation and treatment.

four

Immune issues prevent implantation

The so-called immune problem generally has two situations. One is homoimmunity, that is, sperm, seminal plasma or Zygote are antigen substances, which are absorbed by vaginal and uterine epithelium, and produce antibody substances through immune reaction, so that sperm and egg cannot be combined or Zygote cannot be implanted.