Hi, I sometimes wake up in the middle of the night suddenly, unable to breathe properly unless I pick my left nostril to move, what appears to be a mucusy thing which feels it goes down the back of my throat. If i can't feel it, I have to pick my tooth which is a bit loose, this then has an affect which loosens mucus. In short I feel mucus blocks somewhere inside which interferes with my breathing. I've had blood tests, ECG, and chest X-ray, but I'm told I'm fine. I know I've ranted a bit, but can you help?
                                                        
                                                     
                                                    
                                                        
                                                            
                                                            
                                                            
                                                                posted on
                                                            
                                                                Sat, 28 Dec 2013 
                                                            
                                                            
                                                            
                                                            
                                                                
                                                                    
                                                                    
                                                                    Sun, 29 Dec 2013
                                                                    
                                                                    
  Answered on 
                                                                 
                                                                
                                                                    
                                                                    
                                                                    Mon, 30 Dec 2013
                                                                    
                                                                    
  Last reviewed on