What Causes Pain In Between Adam S Apple And Chin Along With Cough?

My Adams apple hurts a lot it s hard to swallow and I ve been taking medicine for about a week now and it s getting worse everyday it hurts from my Adams apple up to my chin and I cough a lot my cough hasn t stopped for awhile now to I have back pain and stomach pain because of the coughing and sometimes I even get a really bad head ache please help!!