Hi. I was diagnosed Lung TB on November 5th. Beginning: I had fever, 38C temp., lot of blood in sputum, pain while cough, I was nervous, tired, lost weight, couldnt sleep. I were in hospital 2 months, and under full therapy - RF, INH, ETH, PZA - for 2,5 months. My symptoms dissapeard, I feel great, I am home now. Doc told me to come to control in April. But, this morning I had tiny spot of blood in my sputum, for the first time after this symptom dissapeard in November. Is it normal, or I should be concerned? Thanks