IVF Procedure Overview
Ovarian Stimulation: The IVF process typically begins with ovarian stimulation, where fertility
medications are administered to stimulate the ovaries to produce multiple eggs.
Monitoring and Egg Retrieval: During ovarian stimulation, the development of follicles (fluid-filled
sacs containing eggs) is monitored using ultrasound and blood tests. Once the follicles reach
optimal size, a trigger shot is administered to induce final egg maturation. Approximately 36 hours
later, the eggs are retrieved from the ovaries using a minimally invasive procedure called
transvaginal ultrasound-guided follicle aspiration.
Fertilization: The retrieved eggs are then combined with sperm in the laboratory for fertilization.
In some cases, Intracytoplasmic Sperm Injection (ICSI) may be used, where a single sperm is directly
injected into each egg to facilitate fertilization.
Embryo Culture: The fertilized embryos are cultured in the laboratory for several days, typically 3
to 5 days, to allow for growth and development.
Embryo Transfer: After embryo culture, one or more embryos are selected for transfer into the
uterus. The embryo transfer procedure is performed under ultrasound guidance and involves placing
the embryos into the uterine cavity using a thin catheter.
Luteal Phase Support: Following embryo transfer, medications may be prescribed to support the luteal
phase of the menstrual cycle and enhance the chances of embryo implantation.
Pregnancy Test: Approximately two weeks after embryo transfer, a pregnancy test is performed to
determine if the IVF cycle was successful.