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How your fetus grows during pregnancy.

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American College of Obstetricians and Gynecologists.https://www.acog.org/womens-health/faqs/how-your-fetus-grows-during-pregnancyOpens a new window[Accessed August 2024]

ACOG.

American College of Obstetricians and Gynecologists.https://www.acog.org/womens-health/faqs/exercise-during-pregnancyOpens a new window[Accessed August 2024]

Cleveland Clinic.

Fetal Development: Stages of Growth.https://my.clevelandclinic.org/health/articles/7247-fetal-development-stages-of-growthOpens a new window[Accessed August 2024]

Mayo Clinic.

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Fetal development.https://medlineplus.gov/ency/article/002398.htmOpens a new window[Accessed August 2024]

Tong S, et al.

Gates lives in the San Francisco Bay Area with her family.

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baby with fingers opening and closing

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lime illustration

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baby in womb at 12 weeks

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A couple embracing and smiling on a bed

woman sitting on the floor next to her bed with feeling ill

woman with melasma (skin darkening) on face

pregnant woman sitting on an exercise ball in athletic clothing, holding a cloth strap

phone with BabyCenter app