代理出産・不妊治療教育センター
Navigating the surrogacy and fertility journey can feel overwhelming, especially for first time Intended Parents. ACRC Global’s Education Center provides expert guidance on surrogacy, IVF, egg donation, sperm donation, embryo transfer, and every stage of the family building process.
Whether you are exploring gestational surrogacy in the United States, learning about IVF treatment timelines, or researching donor options, our goal is to provide trusted and transparent educational resources to help you make informed decisions with confidence.
01
IN VITRO FERTILIZATION (IVF)
In vitro fertilization (IVF) is a fertility treatment where eggs are fertilized with sperm in a specialized laboratory before embryo development begins. IVF is one of the most important steps in the gestational surrogacy process and is commonly used by Intended Parents pursuing assisted reproduction.
After fertilization, embryos are carefully monitored for several days before reaching the blastocyst stage. Many Intended Parents also choose preimplantation genetic testing (PGT-A) to screen embryos for chromosomal abnormalities before transfer.
IVF allows fertility specialists to select the healthiest embryo for implantation into the surrogate’s uterus, helping improve the chances of a successful pregnancy.
02
Embryo Transfer Process
The embryo transfer is the stage where a selected embryo is transferred into the surrogate’s uterus using a thin catheter guided by ultrasound imaging. This procedure is minimally invasive and typically completed within a short clinical appointment.
Before transfer, the surrogate undergoes a carefully monitored medication protocol to prepare the uterine lining for implantation. Fertility specialists evaluate hormone levels and endometrial thickness to optimise conditions for pregnancy success.
After the transfer, Intended Parents and Surrogates usually wait approximately 9 to 14 days before pregnancy testing confirms implantation results.
03
代理出産
Gestational surrogacy is a family building process where a Surrogate carries a pregnancy for Intended Parents using an embryo created through IVF. In gestational surrogacy, the Surrogate has no genetic relationship to the baby because the embryo is created using the Intended Parents’ or donors’ eggs and sperm.
This is the most common form of modern surrogacy and is widely preferred because it creates clear medical, legal, and parental boundaries for everyone involved. Gestational surrogacy provides a pathway to parenthood for couples experiencing infertility, LGBTQIA+ families, cancer survivors, and individuals who are unable to safely carry a pregnancy.
Throughout the journey, Intended Parents, Surrogates, fertility clinics, and legal professionals work closely together to support a healthy and successful pregnancy experience.
04
卵子提供
Egg donation is a fertility treatment option where a healthy Egg Donor provides eggs to help Intended Parents create embryos through IVF. Egg donation is commonly used when Intended Mothers experience diminished ovarian reserve, poor egg quality, genetic concerns, or medical conditions that affect fertility.
This process also provides an important family building pathway for single fathers, same sex male couples, and Intended Parents using donor assisted reproduction. Egg Donors complete comprehensive medical, genetic, and psychological screening before beginning the IVF stimulation and egg retrieval process.
Once retrieved, donor eggs can be fertilized in a laboratory to create embryos for future embryo transfer and pregnancy.
