The success rate of 2 follicles in IVF is lower, but the exact success rate is affected by multiple factors such as the woman’s age, egg quality, sperm quality, endometrial environment, etc. and cannot be generalized. Usually, 5~6 follicles are taken for IVF transplantation to increase the chance of successful transplantation, and the success rate is usually around 50%. However, if only 2 follicles are retrieved, the success rate of the transfer may be reduced. If the woman is over 35 years old, or the quality of eggs and sperms is poor, and the endometrial environment is poor, the transplant success rate will also be reduced; on the contrary, the probability of transplant success will be improved. It is recommended that women should take more rest, avoid over-exertion and take a light diet after the transplantation. If a woman experiences abdominal pain after transplantation, it is recommended that she consult a doctor in a timely manner and under the doctor’s guidance, complete the relevant examinations to identify the cause of the disease and treat it accordingly.