How do I deal with the results of a medical trauma or abuse?

Hi, I'm sixteen and about four months ago I was treated at the hospital for severe anemia due to over excessive menstruation. While I was there, I had to have a pelvic exam done, and I'm already really shy, and I've never been touched like that or even have had a boyfriend. So the doctor (who was a man) was about to do it, but I was so scared he had to physically spread my legs apart....