With new advancement in embryo cryopreservation, AIVF / WS is helping more couples to achieve success in pregnancy. Embryos that are not used during your fresh IVF cycle can be frozen and thawed at a later date and transferred back to the womb after suitable preparation of the lining of the womb. Transfer of these embryos may represent a second or even third chance to achieve a pregnancy without having to undergo the full course of injections to stimulate the ovaries and the egg recovery procedure. It costs less than starting a new IVF cycle and often with minimal medications.
