 [ Symptoms ] lingering cold in sinuses for more than 8 weeks could this mean something else  i have had this cold since about 2 weeks before thanksgiving i blow tons of snot and blood out of my nose the inside of my l nostril is swollen makes me wonder if it may be signs of somthing biggerworse [ Disease ] hi sounds like you sinuses are blocked see your doctor and get some decongestants when you have cleared them out then see how things go do hope this helps good luck