My baby is 7 m and she turns and rolls easily and lifts her head up but doesn’t sit by herself and doesn’t crawl , she only take the position to crawl When she will crawl?? Her birth weight was 2.5 kg What should be her ideal weight and height in 7m ?

A. Hello mom babies do double their birth weight by the age of 4 to 6 months of age and then they triple it by one year of age . His other milestones are quite fine .. make him sit with support .. but don’t force him .. massage him well and exposure to morning sunlight would be good