Hello Raquelita2222,There is as much swelling on the inside of the nose as there is on the outside following a rhinoplasty. What you are most likley experiencing is that. Depending on whether your surgeon put any material inside of the nose (like splints or even packing) it can make that congestion worse because there is already less room to breathe through. Now days most doctors don't use packing (I certainly don't) becuase it does lead to a miserable first week of breathing out of your mouth and in my opinion isn't required with modern rhinoplasty techniques. I would not recommend inserting anything in your nose or spraying anything in your nose until you talk to your surgeon and receive clearance. For my patients I have them drip saline into their nose without actually inserting the bottle into their nose to help with some of the crusting that develops, but, again, follow what your surgeon says.I hope this helps and good luck.