Deb Nance
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        I have seen the same thing myself in the past three weeks.  Haven't had it checked yet.  Mine seems to be more of a prism pinwheel, that I see with eye open or shut.  Doesn't last that long but can make me nauseated.  Seems to be brought on by stress.