The First 30 Days: Newborn Feeding, Jaundice, and Healthy Sleep Routines
Written by Dr. Kuntal Roy
Associate Professor of Pediatrics • December 28, 2025
Understanding Normal Feeding Patterns
Newborns have very small stomach capacities and digest breast milk quickly. Frequent feeding is normal and necessary to stimulate maternal milk production and prevent neonatal dehydration.
- Feed on demand, typically 8 to 12 times in 24 hours (every 2 to 3 hours).
- Watch for early hunger cues: rooting, smacking lips, and putting hands to mouth, rather than waiting for crying.
- Expect babies to lose up to 7% of their birth weight in the first 3 to 5 days, which should be regained by 10 to 14 days of life.
Newborn Jaundice: When Is It Normal?
Mild physiological jaundice is very common, appearing on days 2 to 3 and usually fading by day 10 to 14. However, jaundice appearing in the first 24 hours of life, or jaundice extending down to the abdomen, palms, and soles, requires immediate medical evaluation and serum bilirubin testing.
Umbilical Cord Hygiene
Keep the cord stump clean and dry. Fold diapers below the stump so air can circulate. Do not apply mustard oil, herbal pastes, or powders. The stump naturally dries and separates within 7 to 14 days.
- Poor sucking reflex or refusal to breastfeed for two consecutive feeds
- Yellow discoloration appearing on the chest, abdomen, or whites of the eyes
- Fever above 100.4°F (38°C) or axillary temperature dropping below 97.7°F (36.5°C)
- Redness, foul smell, or pus discharge around the umbilical base
- Fewer than 6 wet diapers per 24 hours after day 4 of life
Clinical Summary
Newborn care thrives on gentle consistency and close observation. Prioritize exclusive breastfeeding, maintain cord cleanliness, and reach out to your pediatrician whenever your baby seems unusually sleepy or uninterested in feeding.
Medical Disclaimer: These articles provide general pediatric educational information for parents and families in Bangladesh. They are not intended to replace an in-person medical evaluation, diagnosis, or clinical consultation with Dr. Kuntal Roy or your family pediatrician.
Have questions about your child’s health?
Consult Dr. Kuntal Roy at his Dhanmondi or Malibag chambers.