The embryo's face and lips are sensitive to touch. The embryo has distinct fingers. All the embryo's organs and organ systems have been developed, though they are still immature and need time to finish growing. The embryo has distinct toes. The fetus's genital area is sensitive to touch.
Eyelids begin to form.
The fetus touches his or her own face and sucks his or her thumb, and makes breathing and swallowing motions. The palms of the fetus's hands and the soles of his or her feet are sensitive to touch. The sense of smell begins to develop. The fetus urinates and experiences hiccups. He or she is moving almost constantly, and can step, kick, somersault, stretch, and move his or her arms.