What do I do if my doctor is snotty?

When I went to the doctor last time, she was very snotty with me. She looked at her watch, was brusque and impatient. I am guessing it's because I am a student and she is used to giving students smear tests. Now I am terrified of seeing the doctor because I felt utterly humiliated. It's worse, because I think I need to be checked for STDs, as I went to a party, ped out on the bed, and when I woke up my top was back to front, with the label tickling my chin. Now I think I have genital warts, but I am terrified that because I am a student, I will be judged as having a promiscuous lifestyle. What do I do now?