SPECIAL OFFER: - Limited Time Only!
(The ad below will not display on your printed page)

How Big is Your Baby This Week?

Get a sense of your baby's approximate length and weight from conception to birth with our week-by-week averages.
Brussels sprout Week 11

Your baby is about the size of a Brussels sprout. From now through week 20 of your pregnancy, he'll increase 30-fold in weight and triple in length.

Baby's Length: 1.61 in.

Baby's Weight: 0.25 oz.