What about the sequelae after rhinoplasty?
Does it hurt to press it gently? If it hurts, it may be caused by friction between the prosthesis and the dermis. It is reasonable to say that it will not be infected or allergic for two months now, or it may be a reaction caused by your winter, so it will not be red when the season changes next year. After listening to your story, I still think it's the climate.