Fetal Development

Wondering what’s going on with your baby-to-be? Here’s info on how they’re developing throughout your pregnancy.

Article Text & Audio-icon
Article + Audio Pregnancy
The Second Trimester: A Guide to Midpregnancy
The Second Trimester: A Guide to Midpregnancy 12 minutes
Article Text & Audio-icon
Article + Audio Pregnancy
The Third Trimester: A Guide to Late Pregnancy
The Third Trimester: A Guide to Late Pregnancy 11 minutes
Article Text & Audio-icon
Article + Audio Pregnancy
The First Trimester: A Guide to Early Pregnancy
The First Trimester: A Guide to Early Pregnancy 13 minutes
Infographic-icon
Infographic Pregnancy
What Is Implantation?
What Is Implantation?
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Infographic Pregnancy
What Is Amniotic Fluid?
What Is Amniotic Fluid?
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Infographic Pregnancy
A Guide to Safe Medications During Pregnancy
A Guide to Safe Medications During Pregnancy
Video-icon
Video Pregnancy
Your First-Trimester Questions, Answered by an Ob-Gyn
Your First-Trimester Questions, Answered by an Ob-Gyn
Article-icon
Article Pregnancy
What Your Fundal Height Measurement Means
What Your Fundal Height Measurement Means
Article-icon
Article Pregnancy
Routine Prenatal Testing: What Happens During Each Trimester
Routine Prenatal Testing: What Happens During Each Trimester
Video-icon
Video Pregnancy
A 2-Minute Guide to 9 Months of Pregnancy
A 2-Minute Guide to 9 Months of Pregnancy
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Infographic Pregnancy
What Is the Uterus?
What Is the Uterus?
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Infographic Pregnancy
What Is Quickening?
What Is Quickening?
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Infographic Pregnancy
The Facts on Alcohol and Pregnancy
The Facts on Alcohol and Pregnancy
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Infographic Pregnancy
What Is the Placenta?
What Is the Placenta?
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Infographic Pregnancy
What Is Lanugo?
What Is Lanugo?