Chest pain, stuffy nose, and yawning

It's been a month, and contrary to expectations that my nose would be clear right after the surgery, I still feel stuffy every morning. Is it always like this? I also had surgery for curvature.. While I was sleeping, I boldly inserted my little finger, thinking it might be a scab, but I was startled by the heavy lump of flesh I was touching, and woke up with a tingling sensation. This must be sternum, right? This has gotten thicker, so I wonder if the blockage has increased recently... I think I also had a sternum injection, but when will I get this? Of course, the doctor will look at it and decide... but I'm curious^^;; And the tip of your nose pulling when you yawn? pins and needles? Feeling solid? Are you okay? I wonder if the tip of my nose gets damaged for no reason every time I yawn ㅜㅜ I 
 
woke up this morning with a bunch of worries ㅜㅜ