There are so many abuses of the language in the pro-abortion-rights lexicon. “Control of her body” is one, as you point out.
Even the concept of “reproductive choice” is dishonest, since reproduction has already happened when someone is considering abortion. Male and female have merged and created the new life. It already exists. Reproduction is done. All that’s left is growth of that new life at that point. (Or the decision to kill it.)
Ditto “birth” control. Dead or alive, that baby comes out. The choice is more about LIFE control.