i tested positive for flu 1/4/2018. dispensed tamiflu, but i was on the cusp of it working. i went to ed 1/7/2018 received sodium chloride fluids, & antinflamatory, 2 chest xrays that were clear.. later that day i started coughing so hard i lost my voice (still gone) between meds, humidifiers name it i am still swollen & nasal congestion. ears as well. i just want this congestion, & cough gone! any advise?