Week 16 Listen Now Welcome to week 16 of your pregnancy! Your little baby has grown to the size of an avocado. Your little one is about 4 1/2 inches, or 11.5 centimeters, from head to rump weighs 3 1/2 ounces or 100 grams. Resources Included in This Episode Check out the Pregnancy Podcast for more information on all things about pregnancy, birth, and being a new parent! Share Article:
