If you're just going to the DR for a check up or a complaint chances are he'll have a nurse take vitals (blood pressure, pulse etc etc) and then he'll come in. If you are there for throad pain etc he may use a tongue depressor and check your throat. I have never had a DR look up my nose. My eyes, mouth, throat, ears yes.... nose? no. Just get a wet q-tip and swab around both nostrils if you're that worried bro. Youll be fine.