- Baby
Newborn (0–4 Weeks)
Feeding, sleep & first-week care
1-2 Months
First smiles & tummy time
3-6 Months
Rolling, giggles & grabbing
7-9 Months
Sitting, crawling & first foods
10-12 Months
Standing & first steps
- Toddler
13-18 Months
Walking & first words
19-24 Months
Talking & pretend play
2-3 Years
Big feelings & potty training
- Gear & Products
- Baby
Newborn (0–4 Weeks)
Feeding, sleep & first-week care
1-2 Months
First smiles & tummy time
3-6 Months
Rolling, giggles & grabbing
7-9 Months
Sitting, crawling & first foods
10-12 Months
Standing & first steps
- Toddler
13-18 Months
Walking & first words
19-24 Months
Talking & pretend play
2-3 Years
Big feelings & potty training
- Gear & Products
8 Month Old Infant Milestones: Development and Care Tips
Last reviewed: November 6, 2026. Checked against current guidance from the CDC and the American Academy of Pediatrics.In article, we...
2 Months Old Sleep Regression: Signs and Tips to Help
Last reviewed: November 6, 2026. Checked against current guidance from the American Academy of Pediatrics (HealthyChildren.org), CDC, Cleveland Clinic and...
When Does The Newborn Immune System Get Stronger?
Last reviewed: November 6, 2026. Checked against current guidance from the CDC, the American Academy of Pediatrics (AAP), Children's Hospital...
Newborn Won’t Sleep At Night? 13 Tips and Tricks
Last reviewed: November 6, 2026. Checked against current guidance from the American Academy of Pediatrics (HealthyChildren.org), the U.S. Consumer Product...
Is It Safe To Do Intermittent Fasting While Breastfeeding?
Last reviewed: November 6, 2026. Checked against current guidance from the CDC, the American Academy of Pediatrics, Mayo Clinic and...
How to Treat Colic in Newborn Breastfed Babies
Last reviewed: November 6, 2026 · Updated to match current American Academy of Pediatrics (AAP) guidance.Quick answer: Colic has no...
How Long Does It Take To Breastfeed A 3 Month Old Baby?
Last reviewed: November 6, 2026. Checked against current guidance from the American Academy of Pediatrics (AAP), CDC, Nemours KidsHealth, Mayo...
9 Early Signs of Autism in Babies
Last reviewed: November 6, 2026. Checked against current guidance from the CDC and the American Academy of Pediatrics.It can be...
10 Dangerous Effects Of Lack Of Sleep In Babies And How To Deal With It
Last reviewed: November 6, 2026 · Updated to match current American Academy of Pediatrics (AAP) guidance.Quick answer: Babies who regularly...
11 Common Infant Sleep Disorders Signs: Causes And Treatment
Last reviewed: November 6, 2026. Checked against current guidance from the American Academy of Pediatrics (HealthyChildren.org), the American Academy of...
Cognitive Development in Infants 0-12 Months
Last reviewed: November 6, 2026. Checked against current guidance from the CDC and the American Academy of Pediatrics (HealthyChildren.org).In this...
10 Best Upright Breastfeeding Positions for Newborn!
Last reviewed: November 6, 2026. Checked against current guidance from the American Academy of Pediatrics (HealthyChildren.org), CDC, Cleveland Clinic, Children's...
10 Steps of Essential Newborn Care: Dos and Don’ts
Last reviewed: November 6, 2026 · Updated to match current American Academy of Pediatrics (AAP) guidance.Quick answer: The essentials of...
10 Signs of Autism in 12 Month Old
Last reviewed: November 6, 2026. Checked against current guidance from the CDC, NIH/NICHD and the American Academy of Pediatrics.Some people...
7 Months Infant Development: Milestones and Care Tips
Last reviewed: November 6, 2026. Checked against current guidance from the CDC, the American Academy of Pediatrics (HealthyChildren.org) and Nemours...
Newborn Stages offers clear, well-sourced parenting information from a parent who has been there. Our mission is to help new parents find answers they can trust.
Kindly take note that all the information is for educational purposes only and not a substitute for professional health services.