Flonase(helps with inflammation), saline nasal spray (keeps nose moist), nettipot, Claritin or zertec (helps with overall allergy symptoms)
I have a sinus infection right now and got prescribed antibiotics. I've also been taking Sudafed and it's helped a lot
Salt rooms, steam showers, vapor rub on your chest can help sometimes, saline spray,
Call the nurse at your doctors office??