Lungs start producing surfactant for breathing. The fetus is more active. Avoid stress for your well-being.
Week 23 - Skin Thins
Week 18 - Hearing Develops
Week 16 - Mid-Pregnancy Milestone
Week 38 - Organ Maturation
Week 4 - Neural Tube Development
Week 20 - Halfway Point
Week 34 - Immune System Develops
Week 13 - Rapid Growth Phase