Is fetal head big good natural childbirth

If the pelvis of the pregnant woman is relatively large, the pelvic outlet is wide, the pubic symphysis is high, and the pelvis is relatively shallow, even if the fetal head is relatively large, the fetal head will be deformed during the labor process after the fetal head enters the pelvis. As long as the fetal position is occipital, the fetal head and pelvis are well connected, and it is easier to give birth. The factors that determine whether labor proceeds smoothly are labor force, birth canal, fetus, and mental state of the pregnant woman. If these four aspects are in good condition, labor is easier. Therefore, the large biparietal diameter of the fetal head is not the only factor determining labor. It needs to be comprehensively evaluated by a professional obstetrician in the third trimester of pregnancy.