Luna dabbed at her mouth with the back of her hand, grimacing, as she was assisted to the cot. "Sorry about that," she said thickly, to anyone that could hear. If she'd been in a clearer frame of mind, she would have pulled out her wand and performed a thorough Scourgify.
As she settled back onto the cool sheets, her head meeting the pillow softly as she reclined gently, she turned to Emma with a soft smile. She extended a hand to pat Emma's arm, but pulled it back realising what she'd just used the hand for a few moments ago. "I think I'll be alright now. Thank you though." Luna wasn't even thinking of the possible qualms the Healers might have about her brand, though it was covered by her long sleeves right now.
"Emma Dobbs," she repeated once more, nodding. She wanted to make sure she wouldn't forget just who had helped her today, even as her head hurt. "Thank you."