🍼 The early signs
birth to twelve months
If you have a quiet worry about how your baby is growing, you are not overreacting, and you are not looking for trouble. You are paying attention, which is what good parents do.
Babies develop in wildly different ways and on wildly different timelines, especially in the first year. One thing you notice is almost never the whole story. The point is not to diagnose your baby from a website. The point is to know what to do with what you notice.
So let us keep this calm and simple.
In the first year, the spread of "completely typical" is huge. Comparing your baby to the baby next door, or to a chart, will mislead you more often than it helps. Your baby is on their own clock.
Your job is to watch your baby and describe what you see. The label, if there ever is one, belongs to a professional with training and time. You do not have to figure out the answer. You just have to ask the question.
If you raise something and it turns out to be nothing, you have lost very little. If you raise something and it turns out to matter, starting early gives your child more time with the right support. That is why pediatricians screen for it at regular checkups. Erring toward "let us check" is rarely the wrong call.
If a worry keeps coming back even after people tell you "they are fine," that is worth a real conversation. You see your baby more than anyone. You are allowed to ask again, and again, until you feel heard.
Three calm, concrete moves. No spiraling required.
Those routine checkups exist for exactly this. Pediatricians watch development and use simple screening tools at them. Write down what you are noticing beforehand, since it is easy to forget in the room, and hand the doctor the list.
Jot it in the free tracker → saved only on your device · no accountYou do not need the right words. Try: "Here is what I am noticing. Can we do a developmental screening?" You can ask at any visit, not only the scheduled ones. If you hear "let us wait and see" and the worry stays, it is completely fair to ask again or get a second opinion.
In the United States, a program called Early Intervention serves children from birth to age three. The evaluation is free, and in most states you can request it directly, without waiting for a doctor's referral. If your child is eligible, support can start while it helps most. Ask your pediatrician for your state's program, or search "early intervention" with your state's name.
Be careful with anyone online who sells certainty about your baby, a screening you have to pay for, or a product that claims to prevent or reverse anything. Your pediatrician and your local Early Intervention program are free, and they are where to start. Real help is never urgent and never frightening on purpose.
The American Academy of Pediatrics recommends autism-specific screening at the 18- and 24-month checkups, along with general developmental checks at well-baby visits. You can ask for a developmental screening at any visit.
A reliable diagnosis usually isn't made in the first year. The range of typical development is very wide right now, and one thing you notice is rarely the whole story. What helps most is telling your pediatrician what you see and asking for a screening.
A US program for children from birth to age three, under Part C of the Individuals with Disabilities Education Act. The evaluation is free, and in most states parents can request it directly, without a doctor's referral.
If the worry stays, it is fair to ask again, ask for a developmental screening, get a second opinion, or request an Early Intervention evaluation yourself.
No. Be careful with anyone selling certainty about your baby or a screening you have to pay for. Your pediatrician and your local Early Intervention program are free, and they are where to start.