Is this normal?
Two answers — how old they are and what's going on — and you'll get the short version: what's expected, and when to look closer. Free, about 30 seconds, and nothing you type here leaves this page.
How old is the kid?
Loading the age bands…
Close enough is close enough.
13 and up — our youngest band so far, for now. The notes below still work for every age.
What's going on?
Pick what fits — the most common worries first.
Or maybe it's something they're not doing yet
We couldn't match that — try a different word, or pick a chip above.
How we estimate: counts are order-of-magnitude figures — US children per age band, from about 3.6 million births a year (CDC/NCHS, Births: Final Data for 2023), rounded to one significant figure. They are reassurance, not measurement.