Image Collection: Pregnancy Stages
- All (557)
- Allergic Skin Disorders (31)
- Viral Skin Diseases (26)
- Bacterial Skin Diseases (29)
- Fungal Skin Diseases (17)
- Bites and Infestations (27)
- Noncancerous, Precancerous and Cancerous Tumors (56)
- Diseases of Pigment (26)
- Papules, Scales, Plaques and Eruptions (47)
- Vascular, Lymphatic and Systemic Conditions (48)
- Scalp, Hair and Nails (26)
- Pregnancy Stages (9)
3. Picture of First Trimester (12 Weeks)
- The nerves and muscles begin to work together. Your baby can make a fist.
- The external sex organs show if your baby is a boy or girl. A woman who has an ultrasound in the second trimester or later might be able to find out the baby's sex.
- Eyelids close to protect the developing eyes. They will not open again until the 28th week.
- Head growth has slowed, and your baby is much longer. Now, at about 3 inches long, your baby weighs almost an ounce.
Slideshow: Stages of Pregnancy Pictures
Image Source: 043705B000261-01 Copyright © LookatSciences / Phototake -- All rights reserved.
Text: Womenshealth.gov - Healthy Pregnancy: Stages of Pregnancy
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