In the sixth month of pregnancy,
- Its eyelids begin to part and you may notice regular, jerky movements.
- The fetus responds to sounds by moving or increasing its pulse.
- Week 21: Limb movements are coordinated and frequent.
- The fetus has bone marrow that helps it produce blood cells.
By 24 weeks your baby’s organs are fully formed. The baby now has the face of a newborn baby, although eyes are rather prominent because fat pads are yet to build up in baby’s cheeks. The eyelids are fused until weeks 25 to 26 when they open.