There are various reasons why couples or individuals might choose FET over a fresh embryo transfer:
Improved Success Rates: Many studies suggest that FET cycles can have comparable or even better success rates than fresh cycles. Health Benefits: Thawing and using frozen embryos allow women to recover from the hormonal effects of ovarian stimulation, potentially leading to healthier pregnancies. Multiple Attempts: Cryopreservation allows for multiple transfer attempts from a single IVF cycle. Preimplantation Genetic Testing: FET allows time for genetic testing of embryos, which can improve outcomes and reduce the risk of genetic disorders.