Thank you for the reading advice and general advice, especially about the scratching and lip biting. We have emailed a specialist here and hope to hear back soon. We are in New Zealand so it is just really bad timing with the lockdowns. We haven't had covid in the community at all where I live so it has been mostly life as normal. We just had a case slip though because of unwashed Australians (you can't trust them). We should be back to normal in the next few days. Hopefully, we can get an appointment via video chat in any case as the specialist is not in our city.