yeah i agree i do think it needs to come out plus my gums bleed and i know that cant be good for me ive tried everything flossing electric toothbrush ect my normal denstits told me i have bacterial infection in my gums and wanted to give me antibiotcs i went mad and refused the holistic mercury dentits im going to see in september said they can help me with my bleeding gums without taking antibiotcs im sure its connected u know to my stomach probs my bleeding gums