Second Trimester 1^stTrimester     3^rd Trimester

On the pads of the fingers the ridged pattern of the baby's fingerprints, his personal badge of identity, is becoming apparent.

The eyes make random movements under the still-closed lids.

At 19 weeks the average crown to rump length is 5.1 in (13 cm) and the average weight is 4.9 oz (140 g).

The ears have moved up from the jaw line to their final position on the side of the head; the eyes too are now in their final position, and face forward.

A little fat has started to cover the baby's body but he still looks very skinny and his head appears too large for his fragile neck.

The top of your uterus is now level with your belly button.

It's easier now to think of your baby as a real person, especially if you see him on another scan around this time. He's almost fully formed and the function of his organs is well advanced. You'll be taking your maternal responsibilities very seriously, but don't let anxieties build up. Talk over any worries you may have with your partner and your doctor; many pregnant women also seek comfort and advice from their own mothers.

Excerpted from Pregnancy Day by Day.
Copyright © 2009 Dorling Kindersley Limited.
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