Women who can't carry a pregnancy themselves may look for a gestational carrier as a route to motherhood. Gestational carriers are different than traditional surrogates.
Preimplantation Genetic Diagnosis, PGD, removes a cell from an embryo after an IVF procedure to test chromosomes for genetic abnormalities before implanting the embryo.
The birth of octuplets in late January has once again raised ethical questions as to what role government regulations should play in the fertility industry.