When can a baby find their thumb?
Thumb sucking can be spotted as early as a child's ultrasound photo, but it's rare for babies to start sucking their thumb after 6 or 7 months. Read on to learn more about this popular habit. Where is Thumbkin?
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When can a baby find their thumb?
Thumb sucking can be spotted as early as a child's ultrasound photo, but it's rare for babies to start sucking their thumb after 6 or 7 months. Read on to learn more about this popular habit. Where is Thumbkin?