Hi,thank you for posting your query on health care magic.
Looking at your symptoms,you are suffering from inflammation in the
respiratory tract.
You may find relief by taking Antihistaminic like Cetrizine,Analgesic with Anti-inflammatory like Ibuprofen with Antacid like Rantac,Oral Decongestant like
Phenylephrine with Nasal Decongestant drops like Xylometazoline(use decongestant only if you are not suffering from
high blood pressure,heart disease,kidney or urinary problems,high pressure in the eyes-glaucoma),Mucolytic like Ambroxol,
Bronchodilator like Salbutamol.
Green tinged phlegm is indicative of a bacterial infection.In such a case, it would be advisable to start
oral Antibiotics after consulting Physician doctor.
Also do steam inhalation.Do warm saline gargles.Avoid cold,spicy and oily food.Avoid dust,smoke and other polllutants.Drink lots of fluids(warm).
Hope this answers your question.Get well soon.