No, no event either physical trauma or stress related. It has been very sudden. We almost took her to the ER because of how quickly she changed, but saw her GP instead. She said she is healthy otherwise. We will be getting a second opinion next week. I will ask both providers about the Lidcombe Program. We are in Oklahoma and I did not see any providers from the link you provided. We did visit a provider from this list. [https://www.stutteringhelp.org/sfupload/referrals/Oklahoma](https://www.stutteringhelp.org/sfupload/referrals/Oklahoma) She said she specializes in adolescent stuttering.