Was well on Thursaday morning till 3:40 on route to air (extremely high cedar that day) started with a tickle or irritation in throat, within 1 hr progress to sporadic cough no mucus, took benedryl and used cough drops. When I landed used CVS HB Cold and cough and listerine, currently still using, by Friday was coughing from very deep in chest on bringing up dark yellow mucus, throat irritated but not sore, nose is not stopped up only some sporadic drainage in back, today running low grade fever of 100 and some chest pain and deep cough. Unsure what this is and what I need to do since away for holidays.