Title: Pregnancy week by week
Headings: Pregnancy week by week
Pregnancy week by week
Weeks 1-2
Weeks 3-4
Week 5
Week 6
Week 7
Week 8
Week 9
Week 10
Week 11
Week 12
Week 13
Week 14
Week 15
Week 16
Week 17
Week 18
Week 19
Week 20
Week 21
Week 22
Week 23
Week 24
Week 25
Week 26
Week 27
Week 28
Week 29
Week 30
Week 31
Week 32
Week 33
Week 34
Week 35
Week 36
Week 37
Week 38
Week 39
Week 40

Content: The placenta grows in the uterus and supplies your baby with food and oxygen through the umbilical cord. Week 5
Your baby's neural tube forms. The neural tube becomes your baby's brain, spinal cord and backbone. Tiny buds start to appear that become your baby's arms and legs. Your baby's heart and lungs are developing, and your baby's heart starts to beat. Week 6
Your baby's heart beats about 105 times a minute. Her nose, mouth, fingers, toes and ears are forming and begin to take shape. Week 7
Your baby's bones start to form but are still soft. They harden as you get farther along in your pregnancy. She now has eyelids, but they stay shut.