Help, I have a horrible cold.

Sasha
So last Friday I thought it was just allergies but as this week has progressed I have the worst cold I can ever remember having. I know the meds I can take are very minimal but I'm so miserable. Can't breathe, sneezing, coughing, watery eyes, body aches and low grade fever on and off. Have any of you suffers this yet? What measures did you take to relieve your symptoms?