"If you were in a Muggle hospital, you could just lie back in bed and go, and not have to do –" She broke off as she nearly tripped over her own feet and staggered, bumped him into the wall and he bit back a cry of pain as his head moved, sharply, and the pain cut through the relief the potion was starting to create. "Not have to do this," Hermione continued, apologising and then leading them on down the hallway, slower now.