Hello, I am in XXXXXX and I think that I have a symptom of allergies. Sneezing , laryngitis , chest and nasal congestion and greenish mucus. I get it yearly since moving here 4 years ago. I am taking Allegra D, robitussin ( sparingly), mucinex, Flonase spray.......is that too much. I put on the vaporizer last night . When do I know i fit could be an upper respiratory infection.
You may have allergy/atomic asthma. But green sputum is unusual. You need to see a pulmonologist to get a breathing test to confirm asthma, check out your mucous for any bug and possible CT scan to rule out if you have any old scars (bronchiectasis) etc.