take some Robintussin, eat some hot chicken noodle soup(or any hot soup) and maybe some hot tea with honey.... also some Ricola cough suppressents during the day-- natural herb cough drops and the honey ones as the cough gets better (stay away from Halls) .... if it doesn't clear up in a week or so (or gets worse ... the green or not clear phlegm is a good indicator), go see a doctor. Also if you have a fever, you may want to consider a visit to a doctor....