Lateral view of a pregnant woman showing expansion of uterus during the first trimester.

Lateral view of pregnant woman and uterus during the third month of the first trimester of pregnancy.

Anterolateral view of a health care worker performing the fourth Leopold maneuver on a pregnant woman and fetus. This step determines the fetal attitude and degree of fetal extension into the pelvis and should only be done if fetus is in sephalic presenta

Anterolateral view of woman sitting in the tailor position. Legs are parallel with one ankle placed in front of (not on top of) the other. The woman is reading a piece of paper.

Anterolateral view of pregnant woman.