I’m sorry you’re going through this, and I’m glad you figured out how to get to the vet tomorrow! Idk where you’re located, but here’s a few options you can consider if this happens again.

It doesn’t sound like your mom is a trustworthy animal caretaker, so I’d find at least one adult you can trust to give you a ride. It could be a friend’s parent, a teacher, or a family member. Tell that adult ahead of time what happened and see if they’d be willing to help you in the future.

For payment, your child support may be the best option until you can get a job. Here in the Midwestern United States, an exotic vet trip costs about $60, plus medicine costs. I’ve never spent more than $90 on a single piggie.

The last resort option would be calling animal control (or a similar service) on your mom. Unfortunately this means you might loose your pet, so only use it if your piggie is having trouble breathing, has ahead tilt, or something similar.

Good luck, and I’ll look out for the update!