It wasn't just any Healer, of course, but one Percy knew and irritatingly, via his ex-girlfriend. They hadn't spoken in more time even than it had been that Percy had seen Penny, which would make for rather an awkward examination if one became necessary.
"Hello, Sarah," he offered cordially, clasping his hands together in his lap. He could only hope she'd give him a potion and send him on his way. As to her question, surely she could have read his chart?
"I'm suffering from headaches, actually. Yourself?"