Hi Paige, welcome to the forum!
Glad you've asked this, I'm in a similar predicament, however I haven't finished mine yet. Really, once you've finished your apprenticeship, you should be moved onto a full-time wage, however like with my apprenticeship, I most likely won't have a job at the end of it, but even if I completed it now, they want to keep me on until February on minimum apprenticeship wage - which isn't happening.
You'd be better off asking your employer about this as if they aren't prepared to move you on to a full-time wage as soon as you've completed your apprenticeship and have your qualification, then you'd probably be better off starting to look for other roles.
Good luck
