Thanks for writing to H.C.M. for your query.
I have gone through your query regarding cold
like symptoms grenish mucus, nasal congestion
, headache, pain and nose bleed after one week of surgery for deviated nasal septum
, enlarge adenoides, and turbinate reduction. As you said you are feverish also.
Your all above features indicating for development of secondary infection. Idealy you should contact your operating surgeon and physician for proper management of this situation.
In the meantime you can take broadspectrum antibiotic, analgesic
, haemostatic and decongestant.