Fingernails and toenails start to appear. The fetus is about 1 inch long. Mood swings may occur due to hormonal changes.
Week 26 - Eye Opening
Week 1 - Early Pregnancy
Week 40 - Ready for Birth
Week 27 - End of Second Trimester
Fertility Signs
Week 5 - Heartbeat Begins
Week 34 - Immune System Develops
Week 9 - Fetal Movement Starts