Yeah.
She does not particularly stop feeling like her heart has been cut out and her brain is like ten percent alive and her intestines have been tied into elaborate knotted shapes. She does decide that none of these are real disabilities and that they shouldn't be keeping her from trying to do things, though. Anyway, it'd be annoying if she went home and couldn't even tell people what the effects of her decisions were, whether it seemed like anyone was any better off after she did what she did. Dennis'll ask, even if no one else does.
With effort, she eventually washes herself off a little and puts her hair back up in a bun (because she is the slayer, even if there isn't anything else around here for her to slay). With effort, she eventually drags herself down to the actual dining hall for dinner.