The persistent pain in the back of your jaw. A swelling that comes and goes for a couple of days. A tooth that is sensitive but not quite painful. These are the subtle symptoms that people often ignore, and it can make recovery more difficult. Warning Signs Worth Acting On If you have ongoing jaw pain, sore gums or crowding around your back teeth, don't ignore it. Untreated infections can quickly spread to the surrounding tissue and teeth. The longer you delay treatment, the