I have had a cold and cough for the past six days. I took Cheston Cold tablets, Ambrodil S syrup, and Amoxyclav 625 tablets. My cold has improved, but my cough remains severe, with brown or green phlegm and a heavy feeling in my head. What should I do now?
A persistent cough with brown or green phlegm may indicate a bacterial infection or sinus involvement. The antibiotic may have been ineffective, the infection could be resistant, or the cough may have another underlying cause. You should consult a doctor for proper evaluation, as you may need a different antibiotic or additional treatment. Meanwhile, stay well hydrated, use steam inhalation to loosen mucus, and avoid irritants such as smoke or dust. Do not self-medicate with leftover antibiotics.