Fetal Development Week 6: See Your Baby Grow

Brown or blue? Although you won’t know what color your baby's eyes will be until a few weeks after he’s born, they're pigmented blue right now. Your baby’s heart is also beating and pumping blood to his other developing organs. You can’t hear it though, so don’t panic: ultrasound can confirm that the heart is functioning.

Get more information on being 6 weeks pregnant.