What Causes Pressure Sensation On The Nose?

Hi about two months ago I was having nose issues my nose just had a lot of pressure and felt so uncomfortable it was hard to sleep as weird as it sounds my nose felt out of place. So I decided to finally go in the ears, throat and nose specialist looked in my nose seen nothing but noticed I had a bump on my nose and a bruise so she ordered a ct scan. I also wanted her to take a camera and look in my throat because for a years I have had issues I had my tonsil out and still expericened throats I explained my symptoms to a doctor before this doctor and he told me it sounds like I have a scarred esophagus and I would have to see a specialist but she refused to look in my throat. Any how I missed my ct scan because my nose felt better and the bruise was gone. a week or two later the same pain came back I tried to ignore it but latley it has gotten worse all my sinuses hurt behind my eyes my nose and my forehead i have postnasal drip which is nothing to me because i have had that for years every morning i would have to cough up thick phlem that is yellow I had ear pain for first time the other day and the other night I was having trouble breathing and talking and now today my nose hurts so bad and I have a headache on my left side of my forehead I reschedule a ct scan but had to cancel again beause my insurance was shut off so I have to wait until next week what is going on with me? could it be a nose injury or sinus problem i dont know what to do I am a 19 year old female