The couple is first counselled by the doctors to clearly explain and prepare them for the steps involved in the treatment. Patients can choose to receive anonymously donated cryopreserved embryos or those formed from the fertilisation of a donor egg and donor sperm from any known persons.
The female partner then undergoes a series of tests to ensure her uterus is suitable to receive the donated embryo. If receiving from a known person, the menstrual cycle of the recipient is synchronized to prepare the womb for attachment by the time the donor’s egg is fertilized with a donated sperm and the embryo is formed. The recipient is hence put on prescribed medications to prepare her uterus.
The next step is comparatively simpler. The frozen embryo is thawed and introduced into the recipient woman’s uterus for lining attachment. In the case of embryos from known donors, the fresh embryos are transferred into the recipient’s womb on the 3rd or 5th day of their development.
The patient is monitored for the next 10-14 days. Post 2 weeks, the female partner is tested for positive embryo attachment and is confirmed to be pregnant once it is achieved.
Couples today can be a great help to other aspiring parents in expanding their families. If multiple embryos get formed during their IVF cycles, they can donate the rest if they wish to. The embryos are frozen under a process called cryopreservation. The donors can decide the amount of communication they want to maintain with the recipients or choose to be anonymous.