# 1 Month Old Baby: Milestones, Feeding & Sleep | Clever Mum > Your 1-month-old baby — development milestones, feeding, sleep and play, plus what to focus on this month. General, NHS-aligned guidance. * [ Home ](/) * › [ Baby ](/baby) * › [ Month by month ](/baby/month) * › 1 month Newborn # Your 1-month-old baby Eating, sleeping and getting to know you [ CP ](/authors/parenting-desk/) By [ Clever Mum Parenting ](/authors/parenting-desk/) · Parenting guides Published 11 July 2026 Quick answer — What should a 1-month-old baby be doing? At 1 month old, eating, sleeping and getting to know you. At one month, much of what your baby does is reflexive — grasping, rooting, the startle (Moro) reflex. Every baby develops at their own pace — these are typical ranges, not a checklist. ## Development at 1 month At one month, much of what your baby does is reflexive — grasping, rooting, the startle (Moro) reflex. They can focus on your face from about 20–30cm away and are soothed by your voice and heartbeat. Brief tummy time helps them start to lift their head. ## Feeding Newborns feed little and often — many breastfed babies feed 8–12 times in 24 hours, and formula-fed babies roughly every 3 hours. Feed on demand rather than by the clock, and expect cluster feeding in the evenings. ## Sleep Expect 14–17 hours of sleep across the day and night, in short stretches with no day/night rhythm yet. Always place your baby on their back to sleep, in a clear cot with no pillows, bumpers or loose bedding, in your room for the first 6 months. ## Play & connection High-contrast black-and-white patterns, your face up close, and gentle talking and singing are all your baby needs. A few minutes of tummy time a few times a day builds neck strength. ## Focus this month Look after yourself as much as the baby — accept help, eat, and rest when you can. Your 6-week postnatal check with the GP is for you as well as the baby. ## When to check in Trust your instincts. Speak to your midwife, health visitor or GP if feeding is very difficult, if you're worried about your baby's weight, or if your own mood feels persistently low — postnatal depression is common and treatable. ## Your 1-month-old baby: common questions What should a 1-month-old baby be doing? At one month, much of what your baby does is reflexive — grasping, rooting, the startle (Moro) reflex. They can focus on your face from about 20–30cm away and are soothed by your voice and heartbeat. Brief tummy time helps them start to lift their head. Remember this is a typical range — healthy babies reach milestones at very different times. How much should a 1-month-old baby sleep? Expect 14–17 hours of sleep across the day and night, in short stretches with no day/night rhythm yet. Always place your baby on their back to sleep, in a clear cot with no pillows, bumpers or loose bedding, in your room for the first 6 months. What should I feed a 1-month-old baby? Newborns feed little and often — many breastfed babies feed 8–12 times in 24 hours, and formula-fed babies roughly every 3 hours. Feed on demand rather than by the clock, and expect cluster feeding in the evenings. ## Sources & further reading * [ Baby — development and milestones ](https://www.nhs.uk/start-for-life/baby/) — NHS Start for Life * [ Safer sleep advice ](https://www.lullabytrust.org.uk/safer-sleep-advice/) — The Lullaby Trust [All months](/baby/month/) [2 months →](/baby/month/2/) This is general information, not medical advice — every baby develops differently and the ranges here are typical, not targets. Your health visitor and the NHS red book are your personal sources of truth. If you're ever worried about your baby's development, health or feeding, speak to your health visitor or GP. Reviewed August 2026. ## 1 month at a glance Stage Newborn Feeding Milk only This month Eating, sleeping and getting to know you Feeding this stage Milk is still all your baby needs. Our [weaning guide](/baby/weaning-guide-when-and-how-to-start/) walks through when and how to start.