Hello doctor, My daughter is one year old. She keeps on blabbering.. she understands excellently.. but she doesn't say Amma, appa.. she says it while blabbering different sounds... I'm afraid whether she is late in speaking.. since when she was 6-7.. i sit with her & talk saying Amma, appa.. but until now there is no improvement.. should she be given speech therapy.. ?? if so how to do it.. help me out plz