Exclusive formula feeding at 3 months does not necessarily cause developmental delay but can have lesser IQ compared to breastfed infants as per latest studies.
Your babies current milestones (smiling, vocalizing, face recognition) are positive signs.
Lack of head control and rolling over at 3 months can be within normal variation.
Encouraging tummy time and monitoring progress over next months is advised.
For further detailed evaluation and solving your doubt
Kindly contact me on Practo or whatsapp chat (84960595sixfive)
Dr Faisal Zoheb
MBBS , MD PAEDIATRICS , PGPN (BOSTON), Neonatology fellow ( Newborn specialist )
Answered2025-09-16 16:49:39
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