nasal spray for your nose. works wonders

hot tea with honey and lemon for your throat. you can use nasal sprays for the stuffy nose or put a warm/hot rag over your eyes and nose. it'll loosen everything up in your sinuses

I do warm water and honey. I'll also gargle warm salt water. You could boil hot water and put your face over the steam to try and open up your nasal passages. But, of all else fails talk to your doctor.. I had allergies kicking my butt and I though I was sick, but took Claritin and felt so much better! Good luck!!