Common Baby Concerns
Our concern guides cover over 2,500 common baby health questions with age-specific information, action tiers (normal, mention at next visit, call now), and source citations from the AAP, CDC, and WHO.
2705+ evidence-based guides for the questions parents search at 2am. Each tells you what's normal, what to watch, and when to call your doctor.
Toddler Not Combining Words into Phrases
Most toddlers begin combining two words - like "more milk," "daddy go," or "big truck" - between 18 and 24 months. If your child has a vocabulary of at least 50 words and is close to 2 years old but not yet combining them, word combinations are probably just around the corner. If there are no two-word combinations by 24 months, a speech evaluation is recommended.
Baby Not Cooing
Cooing - those soft "ooh" and "aah" vowel sounds - typically begins between 6 and 8 weeks of age and becomes more frequent by 2-3 months. Some babies start a bit later, especially if they were born prematurely. If your baby is socially engaged, making eye contact, and smiling, cooing is likely just around the corner.
My Baby Isn't Crawling
Here's something that surprises many parents: crawling is not actually a required developmental milestone. The CDC removed it from their milestone checklist because many healthy babies skip crawling entirely and go straight to pulling up, cruising, or walking. If your baby is finding ways to move and explore, they're doing great.
My Baby Isn't Cruising Along Furniture
Cruising - walking sideways while holding onto furniture - typically begins between 8 and 12 months. Some babies cruise for weeks before walking independently, while others barely cruise at all and go straight from pulling to stand to walking. The timeline varies enormously, and cruising itself is not a required milestone.
Baby Not Drinking Enough Milk or Formula
Babies naturally vary in how much they drink from day to day, and a temporary dip in intake is usually not concerning as long as your baby has adequate wet diapers and continues to gain weight. Babies are remarkably good at self-regulating their intake. However, a significant and sustained drop in feeding, especially in a newborn, deserves prompt attention from your pediatrician.
Toddler Not Following Simple Commands
Following simple commands - like "bring me the ball" or "put it in the box" - relies on receptive language, which is the ability to understand what's being said. Most babies begin following simple one-step commands around 12 months. Sometimes what looks like not following directions is actually normal toddler independence, but genuine difficulty understanding language should be evaluated.
My Toddler Doesn't Follow Two-Step Commands
Following two-step commands (like "Pick up the ball and bring it to me") typically develops between 24 and 30 months. Before that, toddlers generally handle one-step instructions. If your child follows single commands well but struggles with two-part instructions, they may just need more time and practice.
Baby Not Imitating Sounds
Sound imitation develops gradually - babies typically begin imitating vowel sounds around 4-6 months and consonant sounds by 8-10 months. This skill is a key building block for speech. If your baby is engaging with your voice, babbling on their own, and showing interest in communication, imitation is likely developing even if you haven't noticed it clearly yet.
My Toddler Isn't Interested in Other Children
It is completely normal for toddlers under age 2-3 to show limited interest in playing with other children. True cooperative play does not typically develop until age 3-4. Before that, children play alongside each other (parallel play), which is an important and healthy stage of social development, not a sign of a problem.
Baby Not Laughing
Most babies laugh for the first time between 3 and 4 months, but some perfectly healthy babies don't laugh until 5-6 months. If your baby is smiling socially, making eye contact, and showing joy through facial expressions and body language, they may simply express happiness differently - not every baby is a big laugher.
Not Making Eye Contact
Eye contact develops gradually over the first few months of life, and newborns can only focus on objects about 8-12 inches away. Most babies are making consistent eye contact and tracking faces by 2-3 months, so very young babies who seem to look past you are usually developing normally.
My Toddler Can't Name Objects
Most toddlers start naming familiar objects between 15 and 18 months, with rapid growth after that. Many children can identify objects by pointing before they can name them aloud. If your toddler clearly recognizes and understands objects but isn't labeling them verbally, their receptive language may be ahead of their expressive language - which is common and often resolves with time.
My Toddler Doesn't Talk During Play
Using language during play - narrating actions, giving voice to toys, or talking to themselves - typically develops between 2 and 3 years old. Before that, toddlers often play silently or with non-verbal sounds. If your toddler is talking in other contexts but quiet during play, they may simply be concentrating. But if they're silent across all contexts, their overall language development is worth evaluating.
My Baby Can't Pick Up Small Objects
The pincer grasp, using the thumb and forefinger to pick up small objects, typically develops between 8 and 12 months. Before that, babies use a raking or whole-hand scooping motion, which is perfectly normal. If your baby is not showing any pincer grasp by 12 months, it is worth mentioning to your pediatrician, but many babies are simply on the later end of the normal range.
My Baby Isn't Pointing
Pointing typically develops between 12 and 14 months and is considered one of the most important social communication milestones. It shows your baby wants to share their world with you. If your baby isn't pointing by 18 months, a developmental evaluation is recommended - but there are lots of other ways babies start communicating that are worth noticing too.
Baby Not Pooping Every Day
It is completely normal for many babies, especially breastfed ones, to not poop every day. After the first 6 weeks, breastfed babies can go anywhere from several times a day to once every 7-10 days and still be perfectly healthy. What matters most is that the stool is soft when it does come and your baby is comfortable, feeding well, and gaining weight.
My Baby Isn't Pulling to Stand
Most babies begin pulling themselves up to stand between 8 and 10 months, but the typical range extends to about 12 months. Pulling to stand requires a combination of upper body strength, core stability, leg strength, and motivation - and some babies simply take a little longer to put all those pieces together.
My Baby Isn't Reaching for Toys
Babies typically begin reaching for objects around 3 to 5 months of age. Early reaching looks like swiping at dangling toys, and it gradually becomes more accurate and intentional. Reaching requires your baby to coordinate vision, arm movement, and the desire to interact with objects - it's a surprisingly complex skill that develops over several weeks.
My Baby Isn't Responding to Their Name
Babies typically begin responding to their name consistently between 9 and 12 months. Before that, responses can be hit-or-miss, especially when your baby is focused on something interesting. The first step is always to check hearing, because hearing issues are common, treatable, and can look a lot like other concerns.
Baby Not Responding to Sounds
Babies should respond to sounds from birth - startling at loud noises, calming to familiar voices, and turning toward sounds by 4-6 months. If your baby consistently doesn't react to sounds, a hearing evaluation should be your first step. Hearing loss affects about 1-3 in 1,000 newborns and is highly treatable when caught early - early identification leads to much better language outcomes.
My Baby Isn't Rolling Over
Most babies roll between 4 and 6 months, but some perfectly healthy babies don't roll until later - or skip rolling entirely. If your baby is engaging with you, bearing some weight on their arms during tummy time, and meeting other milestones, this is likely just their own timeline.
Baby Not Saying Mama or Dada
Most babies say "mama" or "dada" with meaning between 10 and 14 months, though they may babble these sounds earlier without attaching them to a person. If your baby is babbling with consonant sounds, making eye contact, and communicating with gestures, the specific words will likely follow in their own time.
Not Sitting Up
Most babies learn to sit independently between 6 and 9 months, with a wide range of normal. Before independent sitting, babies typically progress through sitting with support, then sitting with hands propped in front (tripod sitting), then sitting freely.
Baby Not Sleeping Through the Night
Waking during the night is biologically normal for babies and does not mean something is wrong. Most babies are not developmentally ready to sleep a full 8-12 hour stretch until at least 6 months of age, and many healthy babies continue to wake once or twice a night well into the first year.
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