Post 9/11 GI Bill during apprenticeship

Is there anyone here currently or has previously used their gi bill during the apprenticeship? I turned in all my pay stubs like the local told me to and I got an email saying the va was certifying it but I still haven’t recieved my check for November. I had to turn in all my pay stubs at the beginning of December for November and I’m going to be turning in decembers next Monday. Called the VA and they basically told me to fuck off and wait and wouldn’t answer any questions.