I have had a stuffy nose for the last few days that is worse at night and mornings. It started out with clear mucus
, but since yesterday has turned yellow with blood in
it, especially in the mornings. I also feel bad, but have had no fever. I get cold easily. Is this just a cold or a sinus infection? I know my immune system is low because I had tongue cancer surgery this past May, with a nasal feeding tube initially put in after surgery, and a trach also.