Embryo Transfer Is Where the Waiting Starts to Turn Into Something Real..
Everything you’ve done, including signing forms, passing screenings, and having conversations, has led you to this point. This explains the actual process of embryo transfer, what to anticipate, and what transpires in the days that follow.
What Does a Surrogacy Journey's Embryo Transfer Entail?
An embryo generated by in vitro fertilization (IVF) using the egg and sperm of the intending parents or donors is transferred into the uterus of a gestational surrogate. After a brief procedure, the surrogate is tested for pregnancy around two weeks later to see whether the implantation was successful.
Frozen embryo transfer (FET), in which previously generated embryos are frozen, thawed, and transferred on a predetermined date after the surrogate’s body is medically ready, is now the standard method in gestational surrogacy.
Why is this more important than it seems?
There is no genetic relationship between the surrogate and the kid. This is what keeps intended parents’ legal route to parenting clear; everything else, including your pre-birth parentage order, is based on it.
When Does the Journey's Embryo Transfer Occur?
The transfer of embryos does not occur on the first day. It follows a few weeks of preparation tailored to your surrogate’s body, as well as the completion of matching, medical screening, and legal documents.
The sequence of the lead-up:
The intended parents and surrogate finalize legal contracts; the surrogate completes medical and psychological screening; the surrogate starts a medication regimen, usually estrogen and then progesterone, to prepare the uterine lining for implantation; a transfer date is set once the lining is medically ready; and the embryo is transferred.
A timing note worth knowing:
Families who already have embryos created often move from first consultation to embryo transfer in roughly 3 to 4 months. If embryos still need to be created, that earlier IVF stage typically adds a few more weeks before the surrogate’s preparation cycle even begins.
What Actually Happens on Transfer Day
Arrival and Preparing
The surrogate shows up at the reproductive clinic. Anesthesia is usually not used during the surgery, which is minimally invasive and generally painless.
The Movement
The embryo is inserted straight into the surrogate’s uterus via a tiny catheter. The actual process often just takes a few minutes.
Rest and Recuperation
After a brief period of rest in the clinic, the surrogate returns home to continue resting; most surrogates return to mild, regular activities within a day or two.
The Wait of Two Weeks
A blood pregnancy test verifies the success of implantation about two weeks following transfer. In the surrogacy community, this section is known as the “hardest part of the wait” for a reason.
What Happens If There Is No Pregnancy After the First Embryo Transfer?
This is important to state clearly since it occurs more frequently than most people realize and does not indicate the end of the journey.
According to SART data, the success percentage for a single frozen embryo transfer for a surrogate under 35 is around 40–50% nationwide. Across surrogacy programs, the success rate for a first transfer is around 60%, and it increases to approximately 80% with a second transfer.
A failed transfer does not indicate that the voyage is over; rather, it indicates that one cycle was unsuccessful. Once the surrogate’s body has healed and her uterine lining has been re-prepared, another transfer may usually be tried. The majority of intended parents have several embryos available.
What Takes Place Following a Successful Transfer
Chronology:
- Week 2: The pregnancy is confirmed by a blood test
- Weeks 2–10: Throughout the early stages of pregnancy, the surrogate is continuously monitored by the fertility clinic.
- Around Week 10: The surrogate moves from the fertility clinic to a regular OB-GYN for routine prenatal care → During pregnancy: Your pre-birth parentage order process usually starts concurrently, long before delivery → Delivery: Your child is born, and because your legal foundation is already in place, you are acknowledged as the child’s legal parent right away.
TESTIMONIAL
A Family That Persevered for Two Weeks
“Tag: International Intended Parents”
Nobody tells you that two weeks might seem like a long time. We were always checking our phones. For days, the news that the transfer had been successful didn’t seem true. In retrospect, it is when everything truly began.
Transfer of frozen embryos was successful on the first try. A two-week blood test confirmed the pregnancy.
— International Journey, Intended Parents
FAQ
What distinguishes a frozen embryo transfer from a fresh one?
A: A new transfer uses an embryo that has been fertilized within a few days. Frozen embryo transfers (FETs), which are currently the norm in gestational surrogacy, employ frozen embryos from a prior IVF cycle that are thawed and transplanted at a predetermined time.
Does transferring an embryo cause pain?
A: Not at all. Anesthesia is usually not needed for the very painless and minimally invasive process, which involves inserting the embryo into the uterus using a tiny catheter.
How long does it take to determine whether the transfer was successful?
A: To check for implantation, a blood pregnancy test is carried out about two weeks following the transfer.
What are the embryo transfer success rates in surrogacy?
A: According to SART, the success percentage for a single frozen embryo transfer for a surrogate under 35 is around 40–50% nationwide. Surrogacy programs often have better success rates, roughly 60% on the first try and 80% on the second.
What happens if there is no pregnancy after the initial transfer?
A: It indicates that one cycle was unsuccessful, but it does not indicate that the voyage is finished. Once the surrogate has healed and her uterine lining has been re-prepared, another transfer may typically be tried because the majority of intended parents have extra embryos available.
Q: When does the surrogate switch from the fertility clinic to a regular OB?
A: Typically around week 10 of pregnancy, once the pregnancy has been confirmed as progressing well.