One of my twins sits and walks later than the other — is this normal?
⚡ Short answer: Developmental differences between twins are quite common and usually normal.
Anonymous
bir anne · Development
One of my twins reached milestones like sitting and walking earlier, while the other is behind. Is this difference between them normal?
Maiyko AI ADVISOR
The real reply from the in-app AI advisor
Developmental differences between twins are quite common and usually normal. Even though they share genetics, each twin develops at their own pace. If they were premature, using corrected age for evaluation is more accurate.
What matters is that each child is progressing in their own skills. For example, if the slower-progressing twin hasn't shown a skill like sitting or crawling at all, or is losing skills they previously had, it would be worth consulting your pediatrician. Differences of 2–3 months are normal; if the gap is wider or you're increasingly concerned, a checkup is helpful.
In short: twins don't need to develop at the same pace; each baby develops individually.
⚕️ Health note: This answer is for general information only; it is not medical advice. Every baby is different — for decisions about your baby's health, consult your pediatrician.
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