On a scale of 1 to 10. Here are my top three in order of most severe
10. Root Canal and you suddenly discover that you are not numb enough
9. Novocain shot to the upper part of your mount right behind your front tooth
8. Passing a Stone (Gallstone, Kidney Stone)
10. Root Canal and you suddenly discover that you are not numb enough
9. Novocain shot to the upper part of your mount right behind your front tooth
8. Passing a Stone (Gallstone, Kidney Stone)