Why does my baby only sleep on me?

It’s very common for babies to only sleep on a parent or caregiver. Most often, it’s because your body feels warm, familiar, and regulating in a way a crib or bassinet doesn’t yet: your baby is soothed by your movement, breathing, heartbeat, smell, and touch. Newborns and young infants also have immature sleep cycles and can wake easily when transferred.

A few common reasons this happens:

• Comfort and regulation: Being held helps many babies feel safe and settled.
• Startle reflex: When a baby is lowered into a crib, the change in position can wake them.
• Overtiredness or frequent waking: Some babies are so tired that they only fall asleep with a lot of help.
• Discomfort: Gas, reflux, congestion, or illness can make lying flat harder.

If you want to help your baby sleep independently, try:

• putting them down drowsy but awake when possible,
• using a firm, flat sleep surface,
• trying white noise and a consistent bedtime routine,
• and transferring them gently after they’ve settled into deeper sleep. Some parents also find it helps to lower the baby bottom-first rather than head-first when transferring.

Important: follow safe sleep guidance — baby on their back, on a firm flat surface, with no loose blankets, pillows, bumpers, or toys. If your baby seems uncomfortable lying flat, has poor feeding, vomiting, trouble breathing, or seems unusually fussy, check in with your pediatrician. If reflux is a concern, ask your pediatrician for guidance rather than using an inclined sleep setup, since safe sleep recommendations generally advise a flat surface.