Hi. Thanks for your query. The secretion of green mucus is definitely indicative that you are suffering from an active infection and you need to take a proper course of an antibiotic, anti-inflammatory medicines and decongestant nasal drops and steam inhalations along with multivitamins and other medicines for symptomatic relief. You should atop blowing the nose as you already are feeling the ears like having water. Secondly it is always better to take an opinion of an ENT Surgeon for clinical evaluation, examination, investigations and to get appropriate prescriptions. You need the investigations of the blood, urine, gram staining, culture and sensitivity of the green nasal discharge. I hope this answer helps you to get a proper diagnosis and treatment.