What could causes a tickle in the throat, cough up green phlegm, no fever, clear snot?

Posted by squirlgirl

I have a runny nose and was sick for about 4 days had no fever but hurt everywhere had this horrible cough and was producing green phlegm. I feel better now but I still have this horrible cough, a runny nose and my throat has this annoying scratchy feeling. I do have asthma if this may help.