Next time you have to deal with this doctor, you should at least tell him "You know, when you do that it causes me incredible pain; could you be a little more gentle?" You need to let him know the severity of the discomfort that he is causing so that he a)gets it and b)hopefully documents it. At least then, he would feel like an *** doing it again after being told. Don't stop yourself from screaming, just don't do it at him. Ya gotta let him know.
Lori Lee