No dummy, no specific teether. I have cut as much yeast and sugar out of my diet as possible. I can't cut much else out because I have a range of severe food allergies and I wont be left with anything else left to eat. Might google the thrush elimination diet though, see what I can do. I would love to see a naturopath but the nearest one is about 400kms away. Hopefully I won't need to do that. It makes for a very expensive visit.