I’m kind of concerned about what I have done to my nose. Please help me understand. I am 22 and over a year I’ve been frequently blowing my nose and applying pressure with my fingers over the tip, sliding it to the top, and releasing. I think I made it fatter and a wider somehow, and I think it’s dropping. Have I done anything to me nose? Are the cartilages subject to change after a year of manipulation. Why/why not?