Sudden stabbing pain 2 times in the left abdomen on the 8th day of the implantation may be caused by implantation, or it may be due to other reasons.
In the 8th day after the fertilized egg transplantation, the fertilized egg has begun to implant and develop, in this process, the fertilized egg will produce a certain stimulation effect on the uterine wall, at the same time, as the embryo continues to grow, the uterus does not continue to grow, and it will produce a stimulation effect on the pelvic tissues, and most people will not have a noticeable sensation, and the sensitive people may feel the tingling pain, which is usually of lesser degree.
If the pain is only a couple of times without other symptoms usually do not need to worry, if accompanied by abdominal pain, bleeding and other symptoms, may be the first sign of miscarriage and other conditions, it is recommended to consult a doctor in a timely manner, to clarify the cause of the disease, and then symptomatic treatment.