DD is 4.3 the last few weeks she has been talking babyish which i thought and hoped was just a phase, as her speech seemed much slower than usual and she seemed to be dragging out words. Well the last couple of days her speech has got even stranger she is speaking in a completely different accent, she is pronouncing her vowel sounds differently the only way i can describe it is like a cockney accent - its very strange. Please enlighten me to wether this is normal as i am starting to get a bit concerned