Rhoda
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        Hi Colleen!  I have fibromyalgia and also hear sound frequentcies that the human ear should not be able to hear! I also have what they term as pulsatile tinnitus 24/7 that also keeps me awake or wakes me up.  I can find no info on this.  Hang in there - you're not alone!