Thirteen days after the blastocyst transfer, you need to take a blood test for HCG to clarify whether the pregnancy is successful or not. At a later stage, you can have a blood test for HCG (i.e. Human Chorionic Gonadotropin) to clarify the doubling of HCG by comparing the two values.
The doubling of HCG can be compared by blood sampling to understand the development of the embryo. This is because in the early stage of pregnancy, the law of change of HCG is doubling every 2 days. If the quality of the embryo is not good, the doubling will be unsatisfactory. Four weeks after the transfer, you need to go to the hospital for ultrasound examination to clarify the value of the fetus and the site where the embryo has been deposited.
During pregnancy, you should pay attention to timely pregnancy test to know the development of the fetus. During pregnancy, you should pay attention to the rational arrangement of diet to ensure the nutrition required for the development of the fetus. If there is any discomfort, consult a doctor in time and follow the doctor’s instructions for diagnosis and treatment.