At two months old, your baby is starting to emerge from the sleepy newborn phase with real personality. You can expect a social smile, better head control, eyes that track moving objects, and the beginnings of cooing sounds. Every baby develops on their own timeline, but here’s what most two-month-olds are working on and what to watch for.
Social Smiling and Eye Contact
The biggest milestone most parents notice around two months is the social smile: a real, intentional smile in response to your face or voice, not just a reflex. Your baby will also start calming briefly when spoken to or picked up, and will look at your face with more focus and interest than before. These are early signs of social and emotional development, and they’re a big deal. If your baby locks eyes with you during a feeding or smiles when you talk, that’s exactly what you want to see.
Vision and Tracking
At about two months, babies can usually follow a moving object with their eyes as their visual coordination improves. Before this point, their eyes often don’t work together very well. You might notice your baby’s eyes occasionally crossing or drifting to the sides, and that’s normal in the first couple of months. By now, though, your baby should be starting to track a toy or your face as it moves slowly from side to side.
At one month, babies can focus briefly on a face but still prefer brightly colored objects up to about three feet away. By two months, faces become more interesting, and your baby will spend longer periods studying yours.
Sounds and Early Communication
Two-month-olds typically start making cooing and gurgling sounds, especially when you talk to them. These aren’t words, obviously, but they’re the first building blocks of language. Your baby is also listening more carefully now and should respond to loud noises by startling, blinking, or crying. Talking, singing, and narrating your day gives your baby practice connecting sounds with social interaction.
Head Control and Movement
Newborn movements tend to be jerky and uncoordinated, but over the first two months, most babies start to smooth out. The key physical milestone at this age is head control: when you hold your baby upright against your shoulder or chest, they should be able to support their own head briefly. During tummy time, your baby should be able to lift their head, even if it’s wobbly and short-lived.
You should also see your baby moving both arms and both legs, and briefly opening their hands. Those tightly clenched newborn fists start to relax. Your baby may also bring their hands to their mouth, which is both a self-soothing behavior and an important motor skill.
Tummy Time Goals
Pediatricians recommend that by two months, babies get 15 to 30 minutes of total tummy time per day. That doesn’t mean one long session. Two or three short sessions of three to five minutes each is a good starting point, and you can build up from there. Tummy time strengthens the neck, shoulder, and core muscles your baby needs for rolling, sitting, and eventually crawling. If your baby fusses, try getting down on the floor face-to-face, or place a small rolled towel under their chest for extra support.
Sleep Patterns
Infants up to three months old need 14 to 17 hours of sleep over a 24-hour period. At two months, most of that sleep is still broken into chunks rather than consolidated at night. “Sleeping through the night” at this stage means a stretch of only five or six hours, which counts as a win even if it doesn’t feel like one. Many two-month-olds still wake every two to four hours. There’s a wide range of normal here, and sleep patterns can shift week to week.
Feeding
Most exclusively breastfed babies feed every two to four hours, which works out to about 8 to 12 feedings in a 24-hour period. Formula-fed babies typically eat slightly less often because formula takes longer to digest, but the total volume increases as your baby grows. Your baby should seem satisfied after feedings and produce plenty of wet diapers. Weight gain is a good overall indicator that feeding is on track.
Growth
Between one and three months, babies gain an average of about one and a half to two pounds per month. Head circumference grows about half an inch per month. Your pediatrician tracks these numbers at each well-child visit and plots them on a growth chart. The specific percentile matters less than whether your baby is following a consistent curve over time. A baby in the 20th percentile who stays in the 20th percentile is growing perfectly well.
The Two-Month Checkup
The two-month well-child visit is one of the busier appointments on the infant schedule. Your pediatrician will check growth, assess developmental milestones, and administer several vaccines. The standard two-month vaccines protect against rotavirus, diphtheria, tetanus, whooping cough, a type of bacterial meningitis, pneumococcal disease, and polio. Your baby may also receive a second dose of the hepatitis B vaccine if the first was given at birth. It’s common for babies to be fussy or run a low fever for a day or two afterward.
Signs Worth Mentioning to Your Pediatrician
No single missed milestone at two months is necessarily a problem, but certain patterns are worth bringing up. Talk to your pediatrician if your baby:
- Doesn’t respond to loud noises
- Doesn’t watch things as they move
- Doesn’t bring hands to mouth
- Can’t hold their head up at all when pushing up during tummy time
- Doesn’t smile at people by the end of the second month
These aren’t automatic signs of a developmental delay. Some babies simply need a few more weeks. But flagging them early means your pediatrician can monitor progress and refer for evaluation if needed, and early intervention consistently leads to better outcomes when there is an underlying issue.