Sometimes we find a high number of good quality embryos that are not transferred because of the risk of multiple pregnancie. This means that we will have “embryos remaining” which undergo a freezing procedure to be used later, or when pregnancy is not achieved with the well completed cycle in the future, to increase the number of children.
All this without the need to resort again to the entire medical, surgical and laboratory procedure implied by the FIV/ICSI cycle.