been coughing for 2 1/2 weeks the 1st week its a sticky mucus it is so severe when i lay down i been taking cough syrup covonia for the week period. On the second week it becomes so dry that when i cough it cause a watery eyes then started taking antibiotics flucloxacillin this lessen the cough but i got a hoarse voice for a week now and my cough has subsided it becomes very occassional. But what troubles me is i notice that there is presence of blood when i cough too hard, but if is just normal coughing theres no traces of blood. I dont have a sore throat my appetite is alright and i dont have any fever or shortness of breath or any sign of fatigue.