If your rabbit hasn't really been bugging it, cream may make her, and that might welcome bacteria, scratches, etc. to it. I would say monitor each spot and if anything starts spreading/the scabs show unhealthy progressions, then considering treatment would be good. I'm a bit stumped, but I do think it is safe, at this point, to simply monitor how the skin develops over time and be vigilant on what she's doing with it, especially since you're reporting she seems fine (assuming poop, pee, appetite, energy, and body language falls into that).
