Sorry for over thinking all this.

So I know the spray will numb my nose and throat.
I'm a bit worried about panicking if my throat feels tight or swollen.

Does it take long for the spray to wear off?

Is there a chance of a nose bleed?
This happened after I had surgery, due to the breathing tube being in my nose.
I don't know if it's common but the nurses seem rather surprised lol

What will it feel like going down?
Will I feel pressure, or maybe gag or cough?

I'm not sure how far down the doctor will put it!
It's to check my sinus and throat.
But I know it can go all the way down in to your tummy too!

Knowing what to except sensation wise hopefully will help me not panic.
I get health anxiety so it doesn't take much for me to assume the worst or to overreact