Sharp pain inside and around the tip (close to nostrils) after blowing nose. 11 months post op- septorhinoplasty

I am 11 months post op. I had an open septorhinoplasty. After blowing my nose hard, I had a sharp pain on the inside of my nose and close to my nostrils. It hurts when I touch the sides of my nose. Is this normal 11months post op? The appearance of my nose looks the same as before