Technically in what does it consist?
It consists in women ovary stimulation and as a consequence to this the ovary extraction which is fertilized with the father’s sperm, which leads to the formation of embryos. These embryos are implanted in the surrogate mother. In this case, one in vitro fertilization (IVF) with eggs from the biological mother and the father’s sperm or donor elected in their absence. When the biological mother’s eggs are not optimal, they proceed directly to the artificial insemination (AID) of the surrogate mother with the father’s sperm or donor.