There was a woman here who was dreadfully plagued by frogs she had drunk as spawn in water this past spring. She knew that there were 3 of them and both she and anyone who sat beside her could hear them croak. Salt did not kill them and she dulled her pain a little with schnaps. Someone else who had the same ailment some years before happened to take 3 ‘Nux vomica’ and recovered, but this woman will not take the risk. I recommended tar but she has used it before and vomits it up immediately.