<human>: Condense the text into a few key points

EDIT: Mischief managed! I just posted this as a reply to someone else's comment, so I'm copy/pasting here:
I didn't find any rubber bands in my room when I looked, and none of my roommates have any. I looked at her vomit again (I cleaned it up, but it was in a separate bag from the garbage) and I'm much less worried now. They're those little clear rubber hair ties and they barely even stretched and they didn't contract back to their original length (yes, I touched them). They're all chewed in half and only about an inch and a half long. I think she found some that the previous tenant left somewhere that weren't cleaned up; she's very interested in finding new places to hide and probably found some under the furniture.
I updated the vet and they said as long as I monitor her, that it should be okay to wait to bring her in. They're open 24/7 so no worries about them being closed. She's still perfectly fine, but I had a good 5 minute cry worrying myself half to death. I also was able to get an estimate from them this time, and they said it would only be a couple hundred dollars if it were a worst case scenario. I feel stupid for thinking it was going to be $600+, lol! I can definitely afford $200-300 ish for her bills.
<bot>: Vet told me it's okay for her not to come in, it's most likely okay. I just need to monitor her and it's actually cheaper than I thought for her to get treated, so yes, I can afford it.