16week 6day old baby is straining very hard when babbling? sounds sore?

[Jaz12345x]

My little one sounds so strained when babbling, she gets very load too and sometimes sounds like a grunt and growel? Family have heard her through calls and have pointed it out too. Is that just her voice?
She isnt straining to poo

Babies make all sorts of funny noises at her age, they like the sound of their own voice. If you are concerned, bring up the subject at her next check up.