My ds is 3 (just turned ) and from early on he spoke really well, I was always told by friends, daycare etc, so I thought all was well.
Anyway lately ds had been adding "shh" to his words. Eg
instead of mouse he says "moushh".
He said shhcared instead of scared and thissh instead of this.
He just said breakfashhs (with the shh) in their instead of breakfast.
Im not sure if I should take it seriously or give it a few weeks.
My dh said he sounds like he has a Greek accent when he says those words!