Day 37 of 60 · Week 5
Eyes
Last reviewed · 2 min read · 10 sources · Plain-text version
Your baby's eyes start to follow this month, and faces come into focus by about eight weeks. A slow side-to-side game, and why your own vision changes are urgent.

Watch where your baby looks this week. Something is changing behind those eyes: they're starting to follow.
Heart
Head
Wandering or crossing eyes should fade by 2 to 3 months, and color vision improves by about 4 months (AAP). Even so, lab studies show 2-month-olds can already tell some colors apart (Teller, 1998). Your baby sees more than the baby-gear catalogs suggest and less than you do. Bright, bold, and close still wins.
Body
Tracking is a skill in progress: a few inches one way, then lost, then found again. The newborn preference for face-like patterns fades during the second month (Johnson et al., 1991), making way for real looking. No studies show that practice speeds tracking up (CDC; AAP), so today's game is for fun and for noticing.
Try today

Follow the face, side to side
Time: 1 to 2 minutes · Follow the face in the guide
With your baby on their back, lean in until they lock eyes with you.
Slowly move your face, or a bright toy, to one side, then back across.
Pause at the middle, then try the other side.
Stop when your baby looks away.
Make it work:Keep it slow; a quick move just vanishes. Notice how far they follow today, and try again next week.
Watch for
Normal
eyes that drift apart or cross now and then; that should fade by 2 to 3 months.
Tell your pediatrician
if your baby's eyes often cross or wander (AAP).
Normal
losing your face halfway across and finding it again.
Bring it up
if your baby doesn't look at your face or watch you as you move (CDC).
Normal
a soft spot that looks flat or a little sunken and may pulse with each heartbeat (AAP).
Call your pediatrician right away
for a bulging or swollen soft spot (AAP).
For you

Your eyes matter today too. Changes in vision are on the CDC's list of urgent maternal warning signs, along with a headache that won't go away or gets worse, dizziness or fainting, and extreme swelling of your hands or face; seek care immediately for any of them (CDC). The discharge instructions say the same: swelling, a headache that won't go away, or vision changes after birth can mean postpartum preeclampsia, and are reasons to call (MedlinePlus). Blurry patches, flashing lights, or a headache that nothing touches: that's a call now, not a note for the 6-week visit.
If you're the partner: she may not notice she's squinting. You might. Ask.
Sources
- American Academy of Pediatrics. "Developmental Milestones: 1-4 Months Old." HealthyChildren.org, updated 2026. https://www.healthychildren.org/English/ages-stages/baby/Pages/Developmental-Milestones-3-Months.aspx
- American Optometric Association. "Infant Vision: Birth to 24 Months of Age." Accessed 2026. https://www.aoa.org/healthy-eyes/eye-health-for-life/infant-vision
- Centers for Disease Control and Prevention. "Milestones by 2 Months." Learn the Signs. Act Early. program, updated 2026. https://www.cdc.gov/act-early/milestones/2-months.html
- American Academy of Pediatrics. "Infant Vision Development: What Can Babies See?" HealthyChildren.org, updated 2024. https://www.healthychildren.org/English/ages-stages/baby/Pages/Babys-Vision-Development.aspx
- Teller DY. "Spatial and temporal aspects of infant color vision." Vision Research, 1998. https://pubmed.ncbi.nlm.nih.gov/9893838/
- Johnson MH, Dziurawiec S, Ellis H, Morton J. "Newborns' preferential tracking of face-like stimuli and its subsequent decline." Cognition, 1991. https://pubmed.ncbi.nlm.nih.gov/1786670/
- American Academy of Pediatrics. "Newborn Appearance Questions" (symptom checker). HealthyChildren.org, accessed 2026. https://www.healthychildren.org/English/tips-tools/symptom-checker/Pages/symptomviewer.aspx?symptom=Newborn+Appearance+Questions
- American Academy of Pediatrics. "Crying Baby - Before 3 Months Old" (symptom checker). HealthyChildren.org, accessed 2026. https://www.healthychildren.org/English/tips-tools/symptom-checker/Pages/symptomviewer.aspx?symptom=Crying+Baby+-+Before+3+Months+Old
- Centers for Disease Control and Prevention. "Urgent Maternal Warning Signs and Symptoms." HEAR HER campaign. https://www.cdc.gov/hearher/maternal-warning-signs/index.html
- MedlinePlus. "Vaginal delivery - discharge." National Library of Medicine. https://medlineplus.gov/ency/patientinstructions/000628.htm
This guide is general education that summarizes published research and guidance from groups like the American Academy of Pediatrics, the CDC, and the WHO. It isn’t medical advice, and every child develops on their own timeline. Your pediatrician knows your child; if something feels wrong, call them. In an emergency, call 911.
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