Honestly, the way you have it currently set up looks perfectly fine to me. The main thing is to keep everything as normal as possible. She will already be stressed from the whole ordeal and messing with her home could stress her out more. Just think like she’s you – if you were having major surgery, how would you like your home to be? lol Maybe that’s dumb and corny.
The only concern i would have is if she likes to lay/sleep in her litter box. Although I have no clue what do about that as mine don’t do that so it’s never been an issue for me. But others will have advice on that for you though.
For cleaning her pen area, is it possible to just move the pen to a different area and keep her in it for the short period you are cleaning and then move her and the pen back? If I remember correctly, that’s what I did with Lolli.
Eddie came to me fixed, so I didn’t have worry about that with him. I had to get Lollipop spayed and for the first day/night, she just layed around. By night, she was eating and drinking a little. The next morning, she was back to her normal self probably due to the pain medication they gave me. lol But I still had to keep her confined so she wouldn’t do anything to the stitches. But I kept everything the same and made sure her pen area remained cleaned and she was fine.
Awe! Don’t worry. She will be ok! I know it’s hard though. I’m a crazy worrier about mine. I took Eddie to the vet because he wasn’t eating his pellets or hay very much and I thought there was a problem with his teeth. The vet looked at him then looked at me like i was crazy and told me his teeth are perfect. LOL So yeah – crazy worrier.