How scary! How long ago did it happen? I don't know...if it were my dog and she had swelling at the neck and was acting unlike herself, I'd probably take her into the vet just to make sure all is well. It sounds like you are taking great care of her and talking to the vet...I am just one that would go to the vet for my own peace of mind.
Praying she's back to herself in no time and all is well!
__________________ Terri, proud mom to Mandie  & Shelby-Dale  |