Pain in the fallopian tubes after transplantation is usually considered to be related to the pre-operative egg retrieval. The ovaries are located close to the fallopian tubes, and ovulation pills must be taken before the transplantation procedure. When there are mature eggs discharged, then egg retrieval from the ovaries is practiced, and during this process, the ovaries will be damaged to some extent, such as a small amount of internal bleeding, and there is a process of recovery, thus causing pain in the fallopian tube area after the transplantation. It is normal to experience mild pain, so it is important to rest and stay in bed as much as possible. Especially during the first three months of transplantation, the implanted uterus is not very stable, so avoid strenuous exercise and heavy physical work. It is recommended to review regularly, strengthen nutrition, and take oral or injectable medication for fetal preservation according to the specific situation.