IVF Embryo Transfer: What You Should Know

Learn about the IVF embryo transfer process, types of transfers, success rates, and what to expect before and after the procedure.

The embryo transfer is a pivotal step in the In Vitro Fertilization (IVF) process. It involves placing one or more embryos directly into the uterus to facilitate pregnancy.

Purpose of Embryo Transfer

The goal is to implant viable embryos into the uterine lining, increasing the chances of conception and successful pregnancy.

Types of Embryo Transfer

• Fresh Embryo Transfer: Transfer occurs shortly after egg retrieval and fertilization, typically within 3-5 days.
• Frozen Embryo Transfer (FET): Previously frozen embryos are thawed and transferred in a later cycle.

The Procedure

Embryo transfer is usually a quick, painless procedure performed under ultrasound guidance. A catheter is used to place the embryo(s) into the uterus through the cervix.

Success Rates

Success varies depending on factors such as maternal age, embryo quality, and uterine health. Generally, frozen embryo transfers have similar or sometimes higher success rates compared to fresh transfers.

Important: Patients should follow post-transfer guidelines closely, including medication schedules and activity restrictions, to optimize outcomes.

What to Expect After Embryo Transfer

Mild cramping or spotting is common. A pregnancy test is typically scheduled 10-14 days post-transfer to confirm implantation.