Eyes, nose, and mouth begin to take shape. The embryo is about 1/4 inch long. Cravings or aversions to food may start.
Week 38 - Organ Maturation
Week 9 - Fetal Movement Starts
Week 27 - End of Second Trimester
Week 12 - End of First Trimester
Week 8 - Major Organs Develop
Week 40 - Ready for Birth
Week 22 - Lung Maturation
Week 6 - Limb Buds Appear