try some oil pulling for that tooth, coconut oil would be good, also if you are not afraid I buy antibiotics for my animals at the fish store well I order them online you can get amoxicilin and I have taken it myself for a toothache, also colloidal silver, it is anti bacterial anti fungal and anti viral, oil of oregano is a better antibiotic then most on the market, you can take the silver and swish it in your mouth to help kill the infection. I hope you get to feeling better. the only reason I have the amoxi is because my animals can't always take the all natural but if they can I use that first.