Adenomyosis and Pregnancy: Levonorgestrel vs. GnRH for Blastocyst Transfer

GnRHa will be given as a subcutaneous injection of triptorelin in a dose of 3.75 mg monthly for three months.

The levonorgestrel-releasing intrauterine system releasing 20 levonorgestrel daily.

"Frozen embryo transfer (FET) where a previously frozen embryo is thawed and transferred into a woman's uterus.~The FET process involves hormone preparation to prepare the uterus for the transfer, embryo thawing, and the actual transfer of the embryo into the uterus. If the embryo implants and develops successfully, pregnancy can occur."