Emma winced, but well, she'd known it was going to happen, yeah? Side-along could be disconcerting to start with, and with a head injury? Em didn't want to think how that might feel. Still, it wasn't really worse than a lot of things she dealt with on a daily basis (although she did make sure to keep her shoes out of the way), so she kept her hold on Luna, and tried to half-carry the young woman to the cot the Healer had pointed them to.
"You want me to stick around?" Em asked. She probably ought to go back, she knew, but head injuries were disorienting and St. Mungo's was a bit odd lately... so she'd do whichever Luna wished, she figured.