Note: The length, weight and size mentioned below are only a guideline, as these vary from baby to baby and from one pregnancy to another.

At this point of pregnancy, your baby's hearing is already keenly developed. Baby may be startled by loud sounds (although there is a gap between the startling noise and your baby's reaction). Some of the sounds your baby is getting accustomed to (since it hears them on a regular basis) and in fact finds them comforting are the pounding of your heart, your digestive system, the rushing of blood. These sounds have been likened to a washing machine or dishwasher at work by scientists. It is no wonder that babies exposed to such 'white noises' can be lulled back to sleep as these sounds are familiar. Your baby is now able to hear your voice and the voices of other family members and even make a distinction. Baby now measures at 26cm (10½ inch) from crown to rump. Full length is 16¾ inch (37cm). Fetus weighs at 2¾ lbs or 1.25kg.