Not allowed to change my own diaper, gonna be screwed tomorrow. Help!!?

Thats a bit messed up. Anyone older than 10 should be able to change their own diaper. Thats not right. You could try talking to someone about it, it happened to me when i was younger and my 11 year old brother was never potty trained so my parents still diaper him, he hates it. feel free to message me if you want.