I'm glad I could help with that and I am also relieved to hear your son's been having therapy since age 4. That's much closer to the recommended age for it to be effective! I believe you have done the right thing, and as I've said, even if he doesn't improve with therapy, at least you've given the bare minimum on that. Have you noticed any improvements in his fluency of speech since he started therapy? Yes, the normalisation work is very important too, with encouraging him to feel okay about stammering, and it sounds like you're doing well on that as well as the therapy 👍 No, that's fine - PM away! :)