Hi there. I to was very sick with my fillings in. I went from 128 pounds down to 100 pounds in 6 months. Couldn't eat. Had a metal taste in my mouth. All I did was juice,protein drinks and some soups. Even though I was weak I went to the dentist. You need to go to a Holistic Dentist. They will do a battery test on you to see which fillings to do first. They will only take one or two at a time.. Even though you are sick it needs to be done. Make sure you do not take vitamin C before you go cause they will need to use more drugs on you. My naturopath had me take vitamin O,Cholostrom,probiotic, digestive enzymes, drink plenty of distill water. Willard water in the morning, liver digest,folic acid. It is now been 8 months since my last crown was done. Still going thru the detox but I have gained 10 pounds back. It takes awhile to detox. Good luck,