2 months ago light cough started and it began too worst with yellowish or greenish phlegm when ever I'm getting cough. I used many medication to this problem but it's not gone. And now recently 10days back throat pain with irritation ,chills ,fever and ear pain starter due these conditions I'm unable to sleep during nights. When I'm swallowing any foods getting sharp pain or irritation from my mouth. Cough continuing with phlegm along with throat /ear pain