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Little One Pregnancy Calendar & Journal

Baby’s Pregnancy Calendar


Gender Differences

14 weeks old / 16 weeks pregnant (since LMP)

 
From The Biology of Prenatal Development.Buy Now

Script: Sex-dependent developmental differences appear for the first time. For instance, female fetuses exhibit jaw movement more frequently than males.

Gender Differences
Gender Differences
Tooth Development Begins
Tooth Development Begins
Blood Cells and Bone Marrow
Blood Cells and Bone Marrow
Quickening
Quickening
Movement
Movement
Hormonal Stress Response
Hormonal Stress Response
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