Embryo implantation into uterine cavity is carried out under ultrasound control when patient lies on gynecological chair. A special silicone catheter is introduced into the cervical canal, through which the embryo (or several embryos) is transported to the uterus.

The procedure takes 10-20 minutes, is completely painless, does not cause discomfort, so it does not need pain relief. In extremely rare cases, light anesthesia is carried out. The embryotransfer at the blastocyst stage allows you to choose the best quality embryos, which significantly increases the chances of a successful pregnancy. Transfer of five-day embryos is indicated when more than 5 qualitative zygotes were formed and in cases where a previous attempt at in vitro fertilization was unsuccessful.

Development of five-day embryos after embryotransphere:

The first day. The embryo leaves the blastocyst, growth continues. There is a division of cells into 2 types: internal (trophoblast) - a placenta forms from them, and external - organs form from them.

The second day. Injection into the endometrium begins.

The third or fifth day. Trophoblast villi deepen into the endometrioid layer. From it, the embryo receives nutrients, oxygen, takes out life products. The genomic set is determined.

The sixth day. A substance that dissolves tissues is released, due to which the embryo deepens into the uterus. The depression leads to blood filling the space between the villi of the trophoblast. On this day, bloody discharge is possible.

The seventh or tenth day. There is a final introduction into the endometrium, epithelium coverage, the beginning of placental formation.

When the embryo is implanted into the uterine membrane, HCG will appear in the blood of the future mother, by the level of which the onset of pregnancy is judged. Hormone growth is observed 10-14 days after embryo transfer. Then it will be possible to do a home test, donate blood for chorionic gonadotropin, do ultrasonography for the presence of a fruiting egg.

If these indicators are normal, then pregnancy has come.

We recommend reading:

  • HOW TO EMOTIONALLY INTERACT WITH A CHILD BORN BY A SURROGATE MOTHERHOW TO EMOTIONALLY INTERACT WITH A CHILD BORN BY A SURROGATE MOTHER It is especially important to take into account the needs of a newborn child because the immediate transition from a surrogate mother to biological parents can become traumatic even if it is not obvious at such an early stage of life.Parents are connected with deep bonds with children throughout the... more
  • IVF: how to behave after implantation of an embryoIVF: how to behave after implantation of an embryo After embryotransphere, absolute rest for 10-15 minutes is recommended. Then, from the operating room, the patient is transferred to the ward, where they recommend resting another hour and a half. An embryo in a special environment, after transfer, cannot independently "go" beyond the uterus. Lying ... more
  • HIV-positive intended parentsHIV-positive intended parents After the invention of antiretroviral therapy HIV-positive people can lead a long active life. Naturally, lots of them do not consider having children, but modern reproductive medicine does not leave this category of patients aside. Moreover, nowadays not only discordant couples (one of the partners... more
  • REQUIREMENTS TO HEALTH OF SURROGATE MOTHERS: WHAT YOU NEED TO KNOWREQUIREMENTS TO HEALTH OF SURROGATE MOTHERS: WHAT YOU NEED TO KNOW Each surrogate mother must meet certain health criteria in order to make sure that she can bear a child and give birth without risk to her health and the life and health of the baby.When you become pregnant in the surrogacy motherhood program, the couple hopes for your help to become parents and get... more
  • A healthy diet for parentsA healthy diet for parents Another material that opens up a question “what should a future dad eat”, found on the Internet. Attached is a note on the subject: nothing will get worse, but you should not hope that a magic diet could miraculously solve all your problems. Though, if they occur you should immediately run to the do... more

 



Entering your comment.



* All your information is strictly confidential and will not be disclosed

Please, contact our coordinator, who will give you the detailed plan of the programme you are interested in and provide further assistance.

Entering your number, please, add your country`s code.


* All your information is strictly confidential and will not be disclosed

Наверх
Закрыть
X

If you have any questions, please, leave you phone number or email. Our consultant will keep in touch with you to answer all your questions.



For displaying of the personalized content this website uses cookies and other relevant technologies.By clicking OK or continuining using this website without changing cookies usage settings in your browser you give concent for the appliance of this technology.