We believe you should always know the source of the information you’re seeing.

Learn more about oureditorial and medical review policies.

How your fetus grows during pregnancy.

Article image

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]

Mayo Clinic.

Prenatal care: 1st trimester visits.https://www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week/in-depth/prenatal-care/art-20044882Opens a new window[Accessed August 2024]

Mayo Clinic.

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

Ackerman S. National Center for Biotechnology Information.

Article image

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

Article image

baby with developing eyes

Article image

blueberry illustration

Article image

uterus expanding at 7 weeks

Article image

Article image

A young woman talking to a healthcare provider

medical containers with blood

pregnant woman and her partner talking

smiling pharmacist giving a woman a bottle

phone with BabyCenter app