She’s still struggling with it, but she’s only 3. I will say she has improved some on her own as she’s gotta more articulate and doesn’t get really hard blocks anymore. Not for sure on how old before we get her into speech therapy, but I feel she’s a bit too young now to retain anything other than the songs in Frozen haha. If your daughter is starting to feel insecure or bothered, I would talk to a few therapist would have dealt with stutters extensively and see what they recommend.