I had silicone ear cartilage for the first time 2 years ago, and about a year later, I had cartilage transparent, so I had another surgery 4 months ago. 4 months later, it still hurts like stinging sometimes, and when I eat, my nose forms and flows down, and I feel a foreign body feeling too bad. When there is a runny nose inside, something like this comes out. What is this?