Trouble breathing 10 months after rhinoplasty. Is this normal?

I am a 20 year old female, I had a rhinoplasty about 10 months ago, I have been experiencing trouble breathing ever since I had my rhinoplasty. It has gotten to the point where I have to blow my nose daily because it always feels stuffed. And when I do blow my nose there is always a small amount of blood that comes out. I am wondering if this is normal?