The 8-month-old fetus sleeps most of the time in the mother’s stomach, and after waking up, it starts to move its limbs, drink amniotic fluid, and make some facial expressions. 8 months the fetus in the mother’s stomach after waking up began to move, stretch legs, stretch arms, move limbs, clench fists, feet kicking back and forth, pregnant mothers can sometimes feel both sides of the belly of the fetus’s limbs in motion, and sometimes feel the stomach will have a slight pain, are the fetus in the activities caused by. 8 months of the fetus in the mother’s stomach in addition to the movement of sleep, but also sucking, swallowing amniotic fluid, sucking fingers, umbilical cord, but also do some ghost face, smile, frown, eyes open, eyes closed, hiccups and so on.