It usually takes 6-7 days for implantation to take place, and there may be sensations such as temperature, bleeding, and abdominal discomfort at the time of implantation, and the manifestation varies from person to person. Bedding is the process by which the fertilized egg, formed after the sperm and egg meet, enters the uterine lining. Since the uterine lining acts like a bed to provide a place for the development of the fertilized egg, the process is called bedding. The process of fertilization, in which the sperm and egg meet in the peritoneum of the fallopian tube, merge and pass through the tube into the uterus, and finally settle in the uterine lining, takes about 6-7 days. Generally speaking, 6-7 days after the fertilization of the egg, the body temperature will rise slightly due to the rise in progesterone, and some people may also experience bleeding at the time of implantation, abdominal pain, acidity, fatigue and tiredness, etc. These manifestations are individual differences, and some people may not have any feeling. Those who suspect early pregnancy based on the delay of menstruation for more than one week and the phenomenon of fertilized egg implantation can go to the hospital for urine or blood HCG test to check whether the conception is successful.