I am a 26 year old male and I have been coughing for about a month and a half. It includes phlegm most of the time and I have difficulty breathing. I have taken many over the counter medications including antihistamines, acudimediphon, and mucinex. All deluxe all different brands and none of it is working. Do I need to see a doctor?

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.