Symptoms: -Severe coughing ONLY at night or when lying down for a longer period. Only relief is to stand up and walk around at night. -Feels as tho something is stuck in my voice box. This is the primary cause of coughing. -No fever, no red throat, no nothing -Slightly burning feeling when drinking water -Has happened in multiple different locations -Feel extreme irritation when at time of coughing try to do a high pitched voice Have tried allergy medicine, glycerin, linctus, tyrozets. Not work