I would be careful. I don't think I would voluntarily tell other classmates about my RSD or why accommodations, etc. especially right away. She shouldn't feel obligated to share. She doesn't owe anyone an explanation to anyone and kids are so nasty these days. I would be afraid that if she shared that it hurts to be bumped etc. people might try to do it to her on purpose or make up untrue stories. I am a teacher and have seen things like this happen unfortunately. Things might work out better for her if only her teachers and administrators know and maybe a few close friends she can trust. She should just act natural. I think if she is in class, and leaves classes early to make easy transitions, there will be very little time for her to be questioned except in maybe the cafeteria or group work but hopefully, she would be with some friends. I know it is kind of a sticky situation so I would just advise you that if she is planning to tell all of her classmates, her words need to be chosen very very carefully. The teachers may get more questions about your daughter than she actually would. "How come Suzie gets gets to leave class early?" and then the teacher will deal with it hopefully in a positive non-revealing way. The school counselor might have some other ideas that may help answer your question if you explain to her dilemma. Good luck. Hopefully this helps.