In some women, donated eggs may be needed for reasons such as premature menopause, very low ovarian storage, old age, or removal of the ovaries in the past. In this procedure, the eggs are taken from the donor by an IVF specialist during the IVF process. On the same day, the recipient’s spouse prepares a sperm sample and the embryologist injects the sperm into the donated eggs under a microscope. The resulting embryos will be transferred to the recipient’s uterus within 2 to 5 days