Vet confirmed! She passed the blockage on her own! It was a fuckin' hairball that blocked her up for a while before she passed it.

The donations I got for the surgery she ended up not needing went into paying my CareCredit card off from when she had the obstruction surgery last year, so now I have about $120 a month less I have to pay AND a paid off medical credit card for any future emergencies involving her or Cleo. I am also getting her more hairball remedy and she's getting lots of hairball treats to prevent this from happening again.

She scared the fuck out of me, but she's in the clear! She's OK, and I am too relieved for words. XD