Difficulty breathing 2 months post Septorhinoplasty.

Hello. I've got a septorhinoplasty 2 months ago and ever since I can't breathe through my nose correctly. I feel that the upper part of my nose is very congested and there's not enough room for the air to pass. I constantly feel that I want to blow something out of my nose but nothing comes out. saline wash makes it better but it's only temporary. I have lost all trust in my surgeon. please can you tell me what is happening to me and what are the probable causes? I can't live like this anymore:(

No doctor answers yet