today i went for a chest x-ray and ecg ...n in report it said dat there is some infection in lungs....but it may be normal infection or may be tb.....there is a confusion between the two possibilities....also my body weight has gone down n did not feel like eating much...there is little bit of coughing also but its just plain coughing n no mucous with dat.....as far as my body temperature is concerned...it is around 99 degrees fahrenheit throughout d day and goes to 102 degrees fahrenheit during night and in morning again it comes to 99 degree fahrenheit. plz help