I used to take .75mcg of Levoxyl, and 1/2 a tablet on Sundays, until this year, when I ve changed my insurance allowing only a generic Levothyroxine, no co-pay for a 3mos supply. I just started this new insurance this year,(Senior Dimension) in January 2017. After several blood work, doctor reduced it to .50mcg, 2 weeks later brought me back to .75mcg. Since then I ve been experiencing severe palpitation or fluttering of my heart, my head feeling like its going to explode , can t do 15min thread mill (used to be 45min) my jaw hurts, what to do, my next blood work is on February, 2018. I feel like I m going to have a heart attact, tired all of a sudden! Help! I am 78yrs old.
                                                        
                                                     
                                                    
                                                        
                                                            
                                                            
                                                            
                                                                posted on
                                                            
                                                                Sun, 17 Dec 2017 
                                                            
                                                            
                                                            
                                                            
                                                                
                                                                    
                                                                    
                                                                    Tue, 20 Feb 2018
                                                                    
                                                                    
  Answered on 
                                                                 
                                                                
                                                                    
                                                                    
                                                                    Fri, 23 Feb 2018
                                                                    
                                                                    
  Last reviewed on