In this procedure, embryos are placed into the uterus of a female, using a soft and thin catheter, with the intent to establish a pregnancy. It is a critically important procedure. No matter how good the IVF laboratory culture environment is, the physician can ruin everything with a carelessly performed embryo transfer. The entire IVF cycle depends on delicate placement of the embryos at the proper location near the middle of the endometrial cavity - with minimal trauma and manipulation. For that purpose, the Ultrasound Guided Embryo Transfer is the most efficient technique currently available