After doing it for three weeks, the left and right nostrils are also asymmetrical. This may be because your nose is a little crooked and the prosthesis is straight. After all, no one's face is completely symmetrical. If it's not serious, comfort yourself. It is also possible that the corpse has only one nostril during the holiday, so the nostril that was operated on will be relatively larger because it has not fully recovered. It should be better in the future ~ if you have any questions, please ask me. I hope my answer is helpful to you.