I had a dentist appointment on for a cleaning. I was not experiencing any problems but my dentist said that I had 2 cavities that needed to be filled. I had those filled a week later. About two weeks later, I started feeling some discomfort, so I went back and he said the bite was off so he did some drilling and had me bite down and said it should be better. I am still experiencing the same problem. I went back a week after that and he did not do anything and told me to be patient. Is it normal for a cavity filling to take this long to heal? I hope you can help me with this.