Patient: Description (time of onset, main symptoms, hospital visited, etc.): Hello, doctor. I would like to ask you, if the first child was delivered by cesarean section, can the second child be delivered by normal delivery? If so, what are the conditions that need to be met? And how long after the C-section can I have another baby? Thank you! Obstetrics and gynecology experts: When you have another pregnancy after a cesarean section, it is common to have a trial of labor abroad; in China, people almost always choose to have another cesarean section because of the fear of medical disputes, insufficient communication between doctors and patients, and the pursuit of the so-called absolute medical safety and the risk of occasional uterine rupture during the trial of labor. In fact, if the previous cesarean section, the incision is chosen in the lower part of the uterus, the suture is proper, the postoperative recovery is good, and there is only a history of this cesarean section, there is no obvious cephalopelvic disproportion in this pregnancy, the thickness of the last surgical scar is 0.3cm or more as determined by ultrasound, the pregnant woman is willing to take certain risks, the labor is closely observed, and under the premise of good emergency measures, it is possible to have a trial of labor, and the safety of mother and fetus is guaranteed!