HI I have gone through your mail as you said that you are having swollen throat,stuffy and running nose,with fever off and on some times associated with chills
and rigor,you have these symtoms for last two and half months though severity of symtoms vary from mild to severe but you never feel yourself free from symtoms,you have vigrous coughing with sputum,concidering your all these symtoms I am suspecting that you are having respiratory tract
infection which should be invetigated to findout the causative agent for infection,for this you are adviced to go for these investigations;(1) X-Ray paranasal sinuses
,(2) X-Ray Chest,(3) culture & sensitivity of sputum,(4) sputum for AFB (5) Blood- CBC, blood sugar,widal test
,SGPT, (6) Urine examination for routine & microscopic,(7) Ultrasonography
of abdomen. Beside this good clinical examination by your family doctor for collecting physical findings about your nose, throat, chest and abdomen,after co-relating the physical findings with results of above listed investigations one can made the correct diagnosis than line of treatment can be planed.Thanks.