If you are already pregnant and have been tested for complete mediastinum, you can continue with your pregnancy, but you need to monitor your body closely for any vaginal bleeding or abdominal pain, and you should seek medical attention as soon as these symptoms appear. If you are already pregnant and have been tested for uterine septum, you can only continue with the pregnancy. Some uterine septum may not affect the growth and development of the fetus, but some uterine septum may restrict the volume of the uterine cavity, which may lead to miscarriage or preterm labor. Therefore, during pregnancy, pregnant women need to closely monitor their health and seek medical advice as soon as they develop symptoms of vaginal bleeding or abdominal pain. In addition, it is important to be aware of whether complete mediastinum of the uterus is combined with vaginal mediastinum, which can interfere with vaginal delivery and require a cesarean section to terminate the pregnancy as prescribed by the doctor. If your pregnancy is detected with complete mediastinum, please relax, have regular checkups, and follow your doctor’s instructions to complete the pregnancy and delivery.