Embryo freezing: Surplus embryos that aren't transferred on the client's uterus might be able to be frozen ("cryopreserved") for upcoming use from the pair. In Cleveland Clinic's IVF software, cryopreservation of embryos is carried out either to the third day right after egg retrieval once the embryo is between six https://social-lyft.com/story8372357/not-known-factual-statements-about-ivf