My girl 2.5 years old. she can say 1 to 20, a to z, sings full rhymes around 10 but not speaking regular words and if I ask her to say something, she won't say... ppl are nagging me. she knows it's raining and starts singing rain rain go away. she can arrange 1 to 10, further she arranges grapes in the row of 1,2,3 Nd like on confused and worried. please help