After the transfer of fresh embryos, a woman can usually go to the hospital around 7-10 days to determine if she is pregnant by taking a blood test. You can also test whether you are pregnant by pregnancy test around 12-14 days, which will be more accurate. Fresh embryo implantation time is usually 3-5 days, rooting takes 6-8 days, some women with poor physical condition who do not detect the pregnancy for about 10 days is normal, don’t worry too much, you can wait for a week and then test again, the result will be more accurate, or go to the hospital for blood sampling and ultrasound examination are all possible. After the successful transfer of fresh embryos, women will experience some early pregnancy reactions, such as slight pain in the abdomen, breast swelling and pain, slight bleeding at the time of implantation, dizziness, nausea, etc., which are normal phenomena. Women who receive the transfer should pay attention to proper rest, avoid cold and labor, and add more soy products to their diet for more nutrition.