Fingernails and toenails start to appear. The fetus is about 1 inch long. Mood swings may occur due to hormonal changes.
Week 40 - Ready for Birth
Week 19 - Muscle Development
Week 26 - Eye Opening
Week 33 - Fat Accumulation
Week 29 - Lung Function Improves
Ovulation Prediction
Pregnancy due date calculator
Week 12 - End of First Trimester