Embryos are the cornerstone of the pregnancy process. Embryos are frozen so they can be used at a later stage.The difference between the cryopreservation of eggs and sperm and the cryopreservation of embryos is that in the case of embryos, fertilisation has already taken place.
What is Infertility?
Infertility is a condition of not getting pregnant, despite having regular unprotected intercourse for a year or more. To determine whether a couple is Infertile or not, the doctor examines their health history, medications, and sexual history. In about 80 % of the couples, the cause of infertility is either an ovulation problem, blockage of fallopian tubes, or a sperm problem.