Has anybody here been offered or has inquired about pre-implatation genetics? I am interested to know if anybody has attempted it and has been succesful They do it for other genetic conditions, Please anybody with any kind of info e mail me. Lost my ist baby to CAH and I want to have another one. If pre-implantation genetics can be done and have the embryo implanted in vitro, then maybe I can have a baby without CAH.