Are you left handed or right handed, right or left eyed, left or right footed? This is known as laterality. Preference is usually consistently left or right sided. Sometimes a child may be left handed but right eyed or visa versa, which can cause confusion. This is described as cross laterality.
A young child's developing inner sense of the body's two sides. Leads to early gross motor skills involving the cooperative work of both sides (rolling, crawling, walking), fine motor skills, and preparation for complex eye-hand coordination.