Muscles grow stronger, and the fetus practices movements. Skin is still thin and wrinkled. Stay hydrated for skin elasticity.
Week 9 - Fetal Movement Starts
Week 35 - Preparation for Birth
Week 21 - Eyebrows Form
Week 37 - Full-Term Begins
Week 5 - Heartbeat Begins
Week 17 - Fat Layers Develop
Week 34 - Immune System Develops
Week 15 - Hair Growth Begins