Face position is the head position with the baby's face up to the maximum. Although the abdominal examination shows that the face-to-face pregnancy has the same longitudinal axis as the cephalic position, the delivery technique is much more difficult and complicated.

Fetal presentation is the part of the fetus that presents itself in front of the plane that passes through the mother's pelvis so that the fetus will enter and progress according to its mechanism and come out. Most fetuses will enter labor in the vertex presentation when the baby's head is well bowed. However, a few other cases have abnormal fetal presentation and need to be clearly understood so that the delivery can be smooth and safe for both mother and baby.

Fetal forehead and anterior fontanelle presentation are among the fetal abnormalities that can cause premature rupture of membranes, uterine rupture, and even threaten the lives of the pregnant woman and fetus. Therefore, detection and treatment must be done accurately and promptly to avoid complications for both mother and baby.

C-section is a surgical procedure to deliver a baby through an incision in the mother's abdomen and uterus. A C-section is indicated when it is a safer option for the mother and baby than a vaginal birth.