[She doesn't flinch away, something that surely would get her in trouble with someone less trustworthy. It doesn't feel like there's any kind of wound or bruise to be found but she does feel very warm to the touch. She might also just...lean into his hand a little.]

Just a headache. I, uh...I haven't been sleeping well this week. Weird dreams, waking up at weird hours and not being able to get back to sleep.