Getting comfortable at the Gyno?

Megan
I'm 17 and finally going to see a gyno about birth control (I'm not sexually active, but my periods are getting even more horrible). The thing is, I'm not totally comfortable with my body and being touched. Even getting a yearly physical is super anxiety inducing because of a sensory processing disorder. A family member or close friend just touching my neck lightly can make me dizzy, unsafe, and sometimes send me into an anxiety attack. Although occupational therapy has worked wonders for me, imagine someone getting up close and personal with my vagina??? Total sensory overload. What can a girl like me do???