1.Controlled ovulation 2.Follicle monitoring 3.Egg retrieval 4.Sperm retrieval 5.In vitro fertilization 6.Embryo in vitro culture 7.Embryo transfer 8.Progesterone supplementation after embryo transfer 9.Morning urine test on day 14 after embryo transfer to determine pregnancy 10.Ultrasound to check the number of fetuses and embryo implantation site 14 days after pregnancy