Hi. I have some questions that of course I don't want to google for obvious reasons. I'm 15 and cannot make my own dental appointments and my mom got upset with me for asking. But my back teeth are hurting when I run? They also have a sharp pain if I make a noise that causes too much vibration, for example if you do a really forced grunt noise. I brush regularly and floss, but honestly not every time. Has anyone ever had this problem?