Your daughter’s development sounds reassuring. She achieved head control, rolled over independently at around 5.5 months, sits without support, pulls herself into a sitting position, stands with support, and plays appropriately. Not all babies crawl before walking—some crawl late, some bottom-shuffle, and some skip crawling altogether. At 9 months, not crawling alone is not considered abnormal if other milestones are progressing well. A normal karyotype and two reassuring pediatric assessments are also encouraging. Continue plenty of supervised tummy time and floor play, and monitor her progress. If she is still unable to move independently (crawl, creep, or bottom-shuffle) by around 11–12 months, or if there is loss of previously achieved milestones, poor muscle tone, or concerns with social interaction or feeding, she should be reviewed again by her pediatrician.
Answered2026-06-29 09:12:34
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