Hi, I have been suffering from moderate to severe fatigue for approximately 6 weeks accompanied by sinus pressure, congestion, cough, aches/pains. I was finally diagnosed with the flu a few weeks ago but seemed to be getting over the majority of the symptoms, even though the fatigue is still lingering. Today I started feeling sick all over again: cough, scratchy throat, sinus irritation, chills, aches and absolutely no energy. Any suggestions would be great. It s hard to accomplish anything or maintain a normal routine with these symptoms.