By Week 21, your pregnancy is well past the halfway mark. Your baby now weighs about 400 grams and is approximately 26 cms long, about the length of a carrot.
Now you will soon feel her practicing martials arts as your belly begins to feel the fluttering movements of her kicks and nudges. As you progress in your second trimester you may find a pattern to her activity. By now your baby will have developed eyebrows and lids completly formed. In other developments, your baby's eyebrows and lids are present now.