Rabbits are normally very tidy when it comes to poos and pee but if shes not feeling herself then itll all go out the window. Just make sure u clean up any stray poos and wipe away the wee, I wouldnt use disinfectants if shes not feeling great as the smells arnt nice. Make sure her bums clean check it at least twice a day (there are still a lot of flies around for this time of year, and they can lay eggs on a rabbits mucky bun, the maggots will then eat her a live). If she is dirty try using cotton wool and warm water and then dry her off with a towel.

if your rabbits used to being on the grass then I would try to give her a good heap of grass, she'll love u for it.