Can the test result be detected on the fifth day after the test tube transplant?

I believe everyone knows that there are two kinds of test tube embryos for in vitro fertilization. One is fresh embryo, but the success rate of fresh embryo transplantation is not high. After the fresh embryo test tube transplantation, it needs to produce embryos in the woman's body before the embryo implantation begins. Therefore, the success rate of fresh embryo transplantation is not high. The other is embryo. The biggest difference between embryo and fresh embryo is that the embryo can implant on the day of implantation. Therefore, the success rate of embryo transplantation is higher. So can the embryo be tested on the fifth day? Next, I will take you to briefly understand this issue and hope to help everyone.

We all know that if we want to quickly determine whether a woman is pregnant, we can only do it through an hcg blood test. But even for a blood test, it takes more than 7 days for the embryo to be successfully embedded before it can be detected in the blood. Although embryo transfer can start embryo implantation after the embryo begins to implant on the day, it does not mean that the embryo will be successful on the day of implantation.

Generally, after the test tube is transplanted into the woman's uterus, the test tube embryo will move freely for about 7 days in order to find a suitable embedding position. If the test tube embryo does not find a suitable embedding position, then the test tube embryo may not be able to embed. In fact, the success or failure of test tube embryo implantation is closely related to the quality of the test tube embryo. If the quality of the test tube embryo is good enough, then the test tube embryo can be successfully implanted on the day of blastocyst transfer. Of course, the probability of this happening is still relatively small. That is to say, the transplanted test tube embryos can be accurately measured on the 7th day, but this requires the quality of the test tube embryos to be good enough. Generally, test tube transplantation should be detected by blood test at least 14 days later. The chance of being detected through blood tests on the 7th day after transplantation is still relatively low, but it does not mean that there is no chance. Therefore, the better the quality of the test tube embryos, the higher the pass rate.

According to the detailed introduction in the article, we roughly understand the question of whether the embryo can be tested five days after transplantation. We also know that the transplanted test tube embryo can generally be detected from the blood on the 14th day after transplantation. If the quality of the test tube embryo is good enough, it is very likely that the embryo will begin to implant and implant successfully on the day of transplantation. Then, it can be detected through blood tests on the 7th day of transplantation. In other words, the transplanted test tube embryos can be tested at the earliest in seven days.