It's been a month since I had nose surgery, and the inside of my nose felt a bit stuffy, so I lightly touched the inside of my nose, and it seemed like there was a hard booger on the top and sides of my nose. I tried to get it out, but it didn't work. So I scratched it to see if it would come out, but it didn't come out, and it bled. Maybe the inside of my nose was bleeding. Since it's near the incision area, I wonder if it's a crust or a scar. It's a bit frustrating haha.