Dermatologist squeezed my testis?

I went to a dermatologist abut 2 months ago and on the first day he squeezed them for some reason and since that day when I've masturbated my right testicle moves to the side like inside my body and I cant masturbate because it feels uncomfortable and I have to push my testicle back out to its normal place...its still like that every time I masturbate....is there anything I can do to fix this possibly?