Open uterine fibroid surgery can cause some damage to the uterus, and it is not recommended to get pregnant if it occurs four months after the surgery, because it can easily cause uterine rupture during pregnancy. Open surgery for fibroids is a major surgery, and the damage caused to the uterus is relatively large, and it takes a year to repair, so you can get pregnant only after a year. If pregnancy occurs four months after surgery, it is generally not recommended to have children because if the uterus has not fully recovered, it is easy to cause uterine rupture when the embryo grows, which is life-threatening. If a woman becomes pregnant four months after open surgery for uterine fibroids, it is recommended that she go to the hospital in time and ask the professional doctor to make a reasonable judgment, taking into account the recovery of the uterus.