Newborn Crying Decoder: 6 Causes + Fast Fixes
Why won't my baby stop crying?
Crying is how newborns talk, and most of the time it's a simple need. First rule out the emergency and red flag signs below. Once those are clear, work through these 6 causes one at a time and you'll usually find the fix.
6 common causes and a fast fix
| Likely cause | Quick fix to try |
|---|---|
| Hungry | Offer a feed; watch for rooting, hands to mouth, lip smacking |
| Tired | Dim lights, swaddle (on the back; stop swaddling once baby shows any sign of rolling, often around 2 months), gentle rocking, help baby settle to sleep |
| Dirty or wet | Check and change the diaper |
| Too hot or too cold | Dress baby in light layers and add at most one thin layer; do not overbundle. Check for overheating (sweating, damp hair, flushed cheeks, hot chest or back) and remove a layer if present |
| Gas or needs to burp | Burp upright; lay baby down and gently bicycle the legs |
| Overstimulated | Move to a calm, quiet space; reduce noise, light, and handling |
When you can't tell why, run this in order
- Step 1Offer a feed. Hunger is the most common reason newborns cry.
- Step 2Check the diaper and change if needed.
- Step 3Burp baby and gently bicycle the legs for gas.
- Step 4Check temperature. Dress baby in light layers and add at most one thin layer; do not overbundle. Remove a layer if baby is sweating, has damp hair or flushed cheeks, or feels hot on the chest or back. Overheating raises SIDS risk.
- Step 5Calm the room, then swaddle, hold, and sway to help an overtired or overstimulated baby settle. Always swaddle on the back, never the side or stomach. Stop swaddling as soon as your baby shows any sign of rolling over (often around 2 months); a swaddled baby who rolls onto the stomach can suffocate. If you sway or rock, support the head and neck and move gently; never shake a baby.
Soothing tools that often help
- Skin to skin contact, held against your chest
- Swaddling, always on the back. Stop swaddling as soon as your baby shows any sign of rolling over (often around 2 months). A swaddled baby who rolls onto the stomach can suffocate.
- Always put baby to sleep alone, on the back, on a firm flat surface, in a bare crib or bassinet, no blankets, pillows, bumpers, or inclined sleepers or loungers. Room-share, do not bed-share.
- Steady white noise or soft shushing
- Slow rocking or swaying, with the head and neck supported. Never shake a baby.
- A walk or a ride in the stroller
- Offering a pacifier once feeding is going well
Call 911 now if
- Your baby stops breathing for more than 20 seconds, or has any pause in breathing along with a color change (blue or gray lips, face, or tongue), limpness, or no response.
- Your baby turns blue or gray (lips, face, or skin), or is gasping for air.
- Your baby is struggling to breathe: grunting with each breath, flaring nostrils, or skin pulling in around the ribs or neck.
- If your baby is not breathing or not responding, begin infant CPR now. The 911 dispatcher will talk you through it.
- High-pitched crying with arching, stiffness, or limpness.
- Forceful or projectile vomiting, green or yellow-green (bile) vomit, or blood or coffee-ground material in the vomit. Go now.
Call your pediatrician right away if
- Rectal temperature of 100.4F (38C) or higher in a baby under 3 months. This is an emergency, call now, and if you cannot reach them go to the ER.
- Low temperature: rectal temperature under 97.7F (36.5C), or baby is cold, mottled, or hard to warm. This can be a sign of serious infection in a newborn.
- Crying is high pitched, weak, or sounds different than usual, or you cannot console baby at all.
- Yellow skin or eyes, especially if it appears in the first day of life, spreads to the arms, legs, hands, or feet, or comes with a baby who is very sleepy, hard to wake, feeding poorly, or crying high-pitched. Call right away; severe jaundice needs urgent treatment.
- Signs of dehydration: fewer than 6 wet diapers in 24 hours (or no wet diaper for 6 or more hours), no tears when crying, a dry mouth, a sunken soft spot on the head, or a baby who is unusually sleepy or hard to wake.
- Breathing that looks like a struggle: grunting with each breath, flaring nostrils, chest or rib retractions, or fast breathing. (If lips, face, or skin turn blue or gray, or breathing pauses more than 20 seconds, call 911 instead.)
- Vomiting that is forceful, blood in stool, or a swollen belly. (Green or bloody vomit is an emergency, call 911.)
- Crying after a fall or any injury, or your baby just does not seem right.
- Long stretches of inconsolable crying that worry you, even with nothing else wrong.
Once the emergency and red flag signs above are ruled out, know that some days you will try everything and the crying still takes a while to ease. That is normal, and it does not mean you are doing anything wrong. If you feel overwhelmed, it is okay to lay baby safely on the back in a bare crib and step away for a few minutes to breathe. Never shake a baby.
Quick answers
- How long is too long for a newborn to cry?
- Newborns can cry for a couple of hours spread across a day, often more in the late afternoon or evening. What matters more than the total is whether you can usually console baby and whether feeding, wet diapers, and breathing look normal. Call 911 for any breathing pause over 20 seconds, blue or gray color, or gasping. Call your pediatrician right away if crying is constant, sounds different, or comes with any red flag above, including yellow skin or eyes.
- Could it be colic?
- First rule out the emergency and red flag signs above, including fever, low temperature, jaundice, breathing trouble, and dehydration. Colic is the term for a healthy, well fed baby who cries hard for long stretches, often around the same time each day, with no clear cause. It usually starts a few weeks in and eases by 3 to 4 months. Mention the pattern to your pediatrician so they can rule out other causes and support you.
- Will picking my baby up every time spoil them?
- No. You cannot spoil a newborn by responding to cries. Comforting your baby builds trust and security, and responsiveness tends to lead to less crying over time, not more. When you pick baby up to soothe, always support the head and neck, and never shake a baby.
Sources & further reading
Log every feed, diaper, and nap — and see the pattern.
ParentFlow keeps your newborn's day in one calm place, so you can stop guessing.
App Store Google Play Open Web AppThis guide reflects current AAP and CDC guidance and is for educational purposes only. It does not constitute medical advice. ParentFlow is a wellness companion — not a substitute for your pediatrician. For any medical concern, contact your healthcare provider.