Just the standard… keep her on a clean soft towel. Use bedding in her litter box if you normally use hay, so the little pieces of hay sticking up don’t irritate the surgery site. Check the site every day for swelling, redness, and oozing. After a week you can put hay back in her litter box if all looks good. Keep her in a SMALL area. You don’t want her hopping around. My female is 7.5 lbs. I kept her in a 24×18″ area.
You say you can’t pick her up yet – is that because of the surgery or because she is difficult to handle?
If she is difficult to handle, this will be a good opportunity to get her use to being picked up. Every day, Raise her up by the chest to examine the site. She will probably be backed up against the side of the fence, which will make it easy to lift her chest. Try not to pick her up unnecessarily during the first week. Normally, you could support her belly and her chest while picking her up. After surgery, be extra sure to support her hind quarters if you need to pick her up. After a week should be easier to pick her up. Keep checking the site.Give her a ful 3 weeks to heal before you let her run around normally. I would raise her chest every day for the first week to check the site, and after the first week, I would also pick her up, hold her close, stroke her for a few minutes and put her down. She will be feeling awkward from the surgery and nervous about the new smaller enclosure, which will make her easier to pick up. My wildest bunny is easiest to handle when I get her in a small area. When you put her down, she might try to scramble from your arms. Cover her eyes as you put her down, and keep your hand over them once she is on the ground. Stroke her head a few times, then release your hands. Then give her a treat. It won’t be long before she realizes you aren’t going to eat her. My female was difficult to handle before being spayed, easy to handle afterwards.
If it is because of the surgery – just raise her chest during the first week to check the site.