Ear-Nose-Throat Problems

My ear feels clogged all the time after covid and cold minor I don't understand the issue Please help

Hi, I tested negative for covid on 17th April. I took medication in home only. From past 4 days left side of face bit uncomfortable is there.And yesterday onwards left side nose hole congestion is there. Is it a symptom of fungal inspection or normal. Please suggest what to do next.

How fast mucormycosis progresses? I have nose block and very mild pain on left side for past 25 days. I recovered from covid 45 days ago. No other symptoms and my sugars are normal too.

Just to rule out Black Fungus we got KOH Test done and it came out negative. He was a covid positive 45 days back he is Non diabetic. Do we need to do other tests to rule out Black Fungus in future.

I was having fever 5 days ago...the fever lasted for 2 days along with nausea and weakness and headache..I didn't had any other signs apart from this..no sore throat and no cold or cough so I didn't do my covid test.. besides I was feeling all fine from the past 2 days..but now I have slight headache on one side and slight jaw discomfort or very very mild pain on the same side...is it the early signs for Black fungus.. should I get checked ?? I have very mild headache and very mild discomfort of jaw but wanted to be sure...

Can black fungus symptoms only present as headache only..with no nasal congestion or sinus problem. Although I have experienced this intensity of headache before..it's pulsatile in nature..not retro orbital. Please Respond

Can I use earphones after tympanoplasty. It has been already  3 months for the surgery. I can hear properly now. Kindly advice.

Is is possible that tooth decay can cause ear heaviness, itching and pain? Kindly provide clarification.

Me covid positive one month back on 27 April my report are negative however i am facing nasal deviated spetum, sinus issuras ent doctor advise me to take medication of azeflow nasal spray is it protective as it is steriod... ???

From last 17-18 days, I have sore throat problem and it seems like something is there in my throat. There is uneasy feeling in the right side of the throat and headache in the right side of head and also in back side. Sometimes the pain also goes to neck and jaw and ear area. I have done x-ray but there is nothing detected in it.