Your baby can smile, make funny faces. She/he can practice “breathing” the amniotic fluid in/out of the lungs, all 20 teeth are formed and waiting to develop. Your baby is now approximately one ounce in weight, as is the placenta. The pancreas has now started to secrete insulin. This is also the time of peak movement for the baby. The movement can not be felt by the mother but the baby rarely pauses for more than five minutes at a time. He/she may change position as often as 20 times an hour even if the mother lies still. The baby also feels the mother’s motions at this time and rocks in the womb as the mother moves.