I'v had either a sinus infection or allergies for seven days. I ran fever the first two days but none since. I have a terrible caugh. It's loose anad non-productive at times and dry the rest of the time. I've tried decongestants and robitussin DM., but I just can't shake it. Thank you.

Optional Information:
Female , Age: 57

Already Tried:
Robitussin DM, Allegra-D, and saline HHN