Lungs start producing surfactant for breathing. The fetus is more active. Avoid stress for your well-being.
Week 17 - Fat Layers Develop
Exercise for Period Pain
Week 9 - Fetal Movement Starts
Week 40 - Ready for Birth
Implantation calculator
Week 11 - Gender Differentiation
Week 38 - Organ Maturation
Week 8 - Major Organs Develop