Yes, we were referred to SALT for my son's stammer. It's common in my side of the family. His tends to come and go. X
My little one done this for like 3 to 4 weeks then suddenly stopped. I was really concerned while be was doing it xx
My son did this for about 6-7 months but he rarely does now. It was a regression. Can be where their mind is ahead of the words coming out. I mean he's with SALT now for other issues but it passed. If you're concerned reach out to SALT for an assessment. Do some recordings for them to see x