question: Hello doctor, I had a tooth removed a while back, and the tooth next to it feels lower down, and I get toothache every so often my dentist said there is nothing wrong, but I feel it is going to fall out or crack and I have pain when I bite down. I cannot eat the rest off my teeth without really biting down, and when I do it hurts and feels like it is pushing my tooth back up, I cannot even bite down gentle without it hurting.