Hey, I just got my cavities filled in the upper left jaw and, after a week, i had some chicken and I felt a sudden pain in the area where I got them filled, it hurt like crazy. I went to my dentist to have it looked at, and they suggest it's cracked tooth syndrome. They redid my fillings, but that didn't help relieve my pain. I was wondering if the cavity filling is the cause of it or something else.