@taylorsmommy1017 thanks, my other kids never used the plastic teethers either

Try letting her chew on a wet/frozen rag or any teethers. My daughter wouldn't use one but she would use one of those banana looking toothbrush things! I would help massage gums for her. The mesh bag for an apple to chew on too. At night I gave her Tylenol, that's the only way she could get some sleep. Lots of love and attention! Not much we can do for them 😒