Preimplantation Genetic Testing or PGD: PGD is a procedure carried out before implantation of an embryo to check if the embryo has any defects. This is done to ensure that no genetic disorders or abnormalities are passed on to the child. While PGD is carried out as a preventive measure, it cannot be considered a safeguard. Embryo Transfer: Embryo transfer pertains to the transferring of embryos into a woman’s uterus to encourage pregnancy. The process takes place after 2 to 5 days from egg retrieval. The subject is administered mild sedatives and may experience mild cramping A long flexible tube called a catheter is inserted into the woman’s vagina, running through the cervix into her uterus. A syringe containing one or more embryos is attached to the catheter and is transferred to the woman’s uterus by the doctor. Embryo Cryopreservation: Embryo Cryopreservation or embryo freezing is a process carried out by most IVF programs. It is a process by which healthy embryos are stored at sub zero temperatures for use later. Women who fail to conceive in earlier attempts can use these embryos for pregnancy instead of going through the complete IVF cycle. It can also be utilized for embryo donation for women wishing to conceive. After the Procedure: While women can carry on with their day to day routine it is advised that after the implantation of embryos women do not over exert themselves physically. Side Effects: Discharge of small amounts of clear or bloody fluid can occur owing to the swabbing of the cervix before the transfer of embryo. High estrogen levels may cause breast tenderness. Mild bloating or cramping may exist. Constipation In cases of severe pain after the embryo transfer subject is advised to visit the doctor to negate complications such as infection, twisting of an ovary and severe hyperstimulation syndrome.
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