Ovulation test paper can not be measured after embryo transfer, can be used to detect the success of pregnancy test paper. Embryo transfer refers to in vitro fertilization-embryo transfer technology, to be operated by a professional physician, is to take out the egg from the ovary and in vitro through artificial technology to make it and sperm fertilization and cultivation to the blastocyst stage of the embryo, and then transplanted to the uterine cavity to make it implantation and development of the process. Therefore, ovulation test paper can not detect ovulation after embryo transfer, you can use early pregnancy test to confirm pregnancy under the guidance of the doctor. After the embryo transfer, we should pay attention to proper rest as prescribed by the doctor, avoid heavy physical labor and strenuous exercise, and continue to give luteal supportive therapy, take folic acid on time. Generally, pregnancy can be confirmed with pregnancy test paper 2 weeks after the transfer, and ultrasonography can be conducted 4~5 weeks after the transfer to confirm normal intrauterine pregnancy and to know the development of the embryo.