My dd turned 3 in November and she often repeats the first word of a sentence about 4 or 5 times Sometimes.

She will say - "Mommy, Mommy, Mommy, Mommy, I need xyz...... and I will be standing right next to her.

It doesn't happen all the time - but often enough the last couple days. Its not a studder - just a repetition of the first word.
Its almost like she is too excited to get the words out - and it takes her a bit longer sometimes.

Is this a reason for concern....? When is it a reason for concern? TIA