It all started year and a half ago when i had some sort of infection where i had temperature around 38 and rly runny nose that made me sneeze and couch. It lasted for 2 weeks and stoped. Since then i have problems with my nose it seems like it doesnt work anymore properly one of my nostrils are always blocked ive done ct scan of head and everything is fine virus and bacterial analazis are also negative and blood results are good i ignored it until i got some sort of infection again in my nose it keeps bulding up doesnt want to produce mucus as it should or should i say it doesnt want to drain properly and when it gets too filled it drains in my mouth. My main symptons are fatigue, pressure in sinuses, earringing,