"I'm fine!" He's not. "I've had worse. Believe me-" He probably pulled something and his ankle is sore in a way it shouldn't be, but part of him is going well, you can go into repairs and be fixed in a few hours and another part of him is going are you a sword now, though? and the rest of him is going this shouldn't be normal, plus, who knows where 'repairs' are.

So, after a pause. "My ankle's a little sore. It probably happened when I did that charge with the thing and then you did that thing with the...uh..." There's a hand gesture that's supposed to imply 'that cool magic thing.'