Does your doctor pull down pants for fundal height?

I'm always wearing thin leggings. If I see a nurse or assistant, they just feel for my pelvic bone to measure my stomach but every single time I see the actual doctor, he pulls my pants down to uncover my underwear before feeling for the bone.

Does your doctor do this too? I can't remember how it was with my first at a different doctor, it just seems weird that he's the only one to do it?