Any time you do IVF, your eggs are extracted and combined with sperm in the petri dish ("in vitro" signifies "in glass" in Latin). IVF can be carried out using an egg and sperm from you and your husband or wife, or You should utilize donor eggs and/or donor sperm. https://infopagex.com/story3769041/not-known-facts-about-in-vitro-fertilization