my throat had been very sore, and even my voice is disrutped and sounds difficult. i SWALLOWED SOME DUST AND IT HAS RESULTED IN THIS PROBLEM . EVEN MY HEAD ACHES AT TIMES, AND I GET MILD PAIN AND DISCOMFORT AT TIMES IN THE HEAD AND ONE NOSE IS BLOCKED. can i go with the common prescriptions for cough or should i consult a doctor. i don't get severe cough nor i am prompted to do so, but throat is sore, and nose is blocked.
WHAT SHOULD I DO?