Fine hair (lanugo) starts covering the fetus. The neck becomes defined. You may start feeling flutters of movement.
Week 29 - Lung Function Improves
Week 31 - Bone Strengthening
Week 36 - Descent into Pelvis
Week 19 - Muscle Development
Ovulation Calculator
Week 22 - Lung Maturation
Week 10 - Fingernails Form
Week 3 - Germ Layer Formation