Can a second child be born after 5 years of caesarean section?

Whether the second child can be born naturally after 5 years of caesarean section is related to many factors. An ultrasonic examination can be done to judge the thickness of scar uterine wall. If the thickness is appropriate, it meets the conditions of natural birth, and the fetal size, weight, fetal position, pelvis and other conditions are normal, it can be born naturally.