Patient's question:
During pregnancy, it's always particularly uncomfortable, and morning sickness is also very severe. How can the implantation of the embryo be identified after the transfer?Doctor's answer:
The general time of implantation is 3-4 days. Usually, about 3 days after fertilization, a morula is formed, and in artificial insemination, the fertilized egg is also transplanted into the uterine cavity after 48-72 hours. During the period without implantation, the fertilized egg is in a free state and continues to develop. It forms a late blastocyst before it can implant into the endometrium and attach.Hello, generally, you start taking it after pregnancy, usually around the fifth or sixth month, until delivery.