Shel
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        Occasionally I've had an enlarged/swollen tongue in the last few years, but it only lasted a day or two.  This time, it's been enlarged for 2 whole weeks.  I happened to see my dentist on another matter, and he has never seen anything like it except for people with vitamin deficencies.  Possibly an allergic reaction - but I can't figure out what is the trigger.  Any ideas?