transferred the embryo on the 3rd day, it has been 8 days now. I have not seen any signs. So doctor, I would like to ask you, after 8 days of embryo transfer there are no signs, does the embryo transfer fail? Thank you doctor.

hCG is a hormone produced early in pregnancy. It helps to nourish and protect the embryo. By checking hCG levels, doctors can assess the health of a pregnancy. Many women want to know what high hCG levels mean and in which cases hCG may become higher than normal.