Sir, madam U have an urgent query regarding myself. Since 3 days I am suffering from fever with cough n cold. N when I go to brush un the morning the first cough comes with some blood n after that the whole day no blood comes it comes only once when U get yp from my bed n goes for coughing. Also I have pain in chest. Specially in slightly left in approximately between the lungs area. And yesterday and day before yesterday I have noticed the heart beats r much higher than before sometimes in a day. I just want to ask is it the symptom of lungs infection? What shall I do? As previous year I suffered from lungs infection and was under treatment for 6 months n doctor said that now you r totally ok. Please suggest me as soon as possible. Thank you very much.