It depends on the weight of the child when it were born
Your baby is 15 inches long and about 3 pounds!
doubt it
After 3 weeks the foetus is only between 2mm and 3mm. There are no external signs of the pregnancy for quite some time.
3-5 weeks or until they are big enough
Your baby's about 15.7 inches long now, and she weighs almost 3 pounds.
as big as its ment to be
its a baby.
Maybe 2 cm to 3 cm.
At 20 weeks your baby is 6.5 inches long (16.5 centimetres)
probably about the size of a golf ball. If you are 8 weeks pregnant your baby will be about and inch long. Your baby is about 3/4 of an inch long and weighs approximately 10 grams. * http://3dpregnancy.parentsconnect.com/calendar/8-weeks-pregnant.html
12 weeks
Your baby is about 2 1/2 inches. Check out this website to view your baby in 3D: http://3dpregnancy.parentsconnect.com/calendar/12-weeks-pregnant.html