A few days ago I was eating something and it felt like a bit of it went in my nose. I blew my nose and a tiny piece of cheese came out the right side. Today the right side of the back of my throat and roof of my mouth hurt. The left side was normal temperature and the right side was definitely warmer. It feels like I have half a sinus infection. I did a sinus rinse right away and now it feels a little better. Should I go to the doctor immediately? Do another sinus rinse later and see how I feel tomorrow? Something else? I just dread going to the doctor more than anything so if it's avoidable I'd like to avoid it.