question: i have been coughing for a month now with phlegm and im worried now cos sometimes my phlegm is green and yellow with a bit of blood i have observe this for 2 days now.I have rheumatic heart disease and taking up my pills.i have been telling to my doctor that im coughing and she never give me medicines to take to stop my cough.im taking up some cough medicines now like solmux and flumucil.can you advice me on what i need to do.              THANK YOU!!!!