Key takeaways: Many babies are sleepy on day one and wake up hungry and fussy on the second night. Frequent feeding is normal and helps bring in your milk. Skin-to-skin, a calm room, and a partner’s help make it easier. Watch diapers and talk with your nurse if you’re worried.
Your baby slept peacefully for most of the first day. Then night two arrives and suddenly your baby wants to nurse constantly, cries when put down, and seems impossible to settle. Many nurses and lactation consultants call this the “second night.” It’s very common, and it’s not a sign that anything is wrong with your milk.
Why the Second Night Happens
- Your baby is waking up. After the alert first hour, most babies sleep deeply as they recover from birth. By the second night, they’re more awake and more aware.
- The world is new. Your baby has gone from a warm, dark, noisy womb with constant contact and food to a bright, quiet room with clothes, air, and space. Being held close is how babies feel safe.
- Frequent feeding has a job. Colostrum comes in small amounts that match a newborn’s tiny stomach. Frequent suckling on the second night helps signal your body to increase milk production, which typically happens between days 2 and 5.
- Hunger is real. Your baby is growing and needs frequent small feeds.
Is My Baby Getting Enough?
Frequent feeding on the second night is expected. Instead of judging by how often your baby wants to eat, look at:
- Diapers: at least 2 wet diapers on day two and at least 1 to 2 stools (meconium).
- Swallowing: you may hear or see swallows during feeds.
- Weight: your nurse will check weight. Some loss is expected.
- Alertness: your baby wakes for feeds and has good tone.
What Helps
Skin-to-skin. Place your baby, wearing only a diaper, on your bare chest with a blanket over both of you. Skin-to-skin calms babies, helps regulate their temperature and breathing, and encourages feeding.
Feed on cue. Offer the breast whenever your baby shows hunger cues, even if they just ate. Switching sides more often can help.
Hand expression. If your baby is frustrated or sleepy, hand express a few drops of colostrum onto the nipple or feed it with a spoon. Ask your nurse to show you.
A calm room. Dim the lights, limit visitors, and silence phones. Too much stimulation can make settling harder.
Swaddle between feeds. A snug swaddle (with loose hips) can help a fed baby rest. Unwrap for feeds and skin-to-skin.
Let your partner help. Partners can do skin-to-skin, burp, change diapers, rock, and bring the baby back to you for feeds, so you can rest between.
Ask your nurse. Nurses see the second night all the time. They can check the latch, help with positioning, and reassure you.
Safe Sleep in the Hospital
Exhaustion is real. If you feel yourself falling asleep with your baby on your chest or in the bed, call your nurse or ask your partner to put the baby in the bassinet. Hospital beds are narrow and have rails and gaps where babies can be trapped or fall.
What About Supplementing?
Healthy term babies who are feeding well usually don’t need supplements on the second night. Frequent feeding is what builds supply. If there’s a medical reason to supplement, such as excessive weight loss, low blood sugar, or a baby who isn’t latching, your care team will discuss options. Your own expressed colostrum is the first choice, followed by donor milk or formula.
Formula-Fed Babies
Formula-fed babies can also be fussy on the second night. Offer small, frequent feeds following hunger cues, burp often, and use skin-to-skin and swaddling to soothe.
Tell your nurse right away if your baby: is hard to wake for feeds, isn’t producing wet or dirty diapers, looks yellow, breathes fast or with grunting, feels too warm or cold, or won’t settle at all even after feeding and holding.
The Bottom Line
The second night is a normal, temporary phase of frequent feeding and fussiness. It’s your baby’s way of saying “Hold me” and “Make more milk.” Skin-to-skin, frequent feeding, and help from your partner and nurses get you through it.
For more on newborn health and when to call the doctor, see my book From First Breath to First Birthday.
Sources
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- Kellams A, Harrel C, Omage S, Gregory C, Rosen-Carole C; Academy of Breastfeeding Medicine. ABM Clinical Protocol #3: Supplementary feedings in the healthy term breastfed neonate, revised 2017. Breastfeed Med. 2017;12(4):188-198.
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- Morton J, Hall JY, Wong RJ, Thairu L, Benitz WE, Rhine WD. Combining hand techniques with electric pumping increases milk production in mothers of preterm infants. J Perinatol. 2009;29(11):757-764.
This article is for general education and is not a substitute for individualized medical advice. Always talk with your baby’s health care provider or your own provider about your specific situation. If you think your baby or you may have a medical emergency, call 911.
