question: iI have recently been coughing a lot with plemg coming up sometimes.  I went to the Dr and he said I ha a crackle in my chest, gave me atnibiotics but I still have the cough.  Nw i am feeling exhaused can hardly lift th newspaper.  I am breathless and episodes of sweating.  I had a liver operation joining my liver to my small intestine 6 yerars ago.  Can you give me ay ideas.  I also have sore teeth but not toothache