question: I have this flu like symptom without fever for couples of days now. I always feel very very hot at night but no fever. I have hard time climbing the stairs without feeling breathless. My appetite also is poor and I have pain on my lower part of my stomach. anyway, I just discharge from the hospital 2 weeks ago because I was having jaundice and my hemoglobin was low. my visit to an hematologist concluded that I may have hemolysis but blood work came back all normal. but now I am feeling very weak.