This is me when I sleep or lie down but the nostril wall never comes down 😭

No joke my doctor told me I should whash my sinis everyday before bed and told me to buy a specific bottle that makes it easier and safer, I did and OMG, life changing!! Just don’t wash your sinus with regular water please!

Everytime I hear someone mention sinus, I get confused about what that is. Wikipedia says it’s airpockets surrounding the nose. I don’t feel anything besides fat and bone when I press down around my nose. Are they inside the skull? How do you access them?

Yes they are air pockets inside the skull, that’s why when you clean it you can just push water through one nostril and it will come out on the other, because it fills the sinus. Also, sometimes you can feel you teeth too sensitive because you have something on the sinus above them

Like this