Embryos not Utilized in The present cycle may be cryopreserved. Cryopreservation is typically obtained with vitrification, a speedy freezing method. Vitrification is thought to stop cryoinjury by lowering the development of intracellular crystals.[35] All embryos may also be frozen in people in danger for ovarian hyperstimulation syndrome (discussed even further https://www.ivf.com.mx/