There are two types of surrogacy:
- Traditional surrogacy involves the woman who will carry the pregnancy also to be the source of the egg. She usually will ovulate naturally and undergo intrauterine insemination (IUI). Countries vary in their laws overseeing this arrangement so it is imperative that you consult, in advance of your treatment cycle, with an attorney who is well versed in this area.
- IVF surrogacy is the process of using an egg donor and a separate gestational carrier. Following hormonal stimulation of the egg donor and egg retrieval, the eggs are fertilized with the sperm of one or both partners in a reproductive laboratory through IVF. The embryo is then transferred into the gestational carrier’s uterus, previously prepared hormonally to synchronize optimal receptivity. The resulting baby is genetically unrelated to the carrier.