kkh pre admission

hi mummies who delivered or will be delivering in kkh, im under subs class and have been wanting to do pre admission when i was 34 weeks but was declined. Its because in the health buddy app under admissions, there's still nothing. I am 37 weeks 4 days today and when i went for my 36 weeks 6 days check up, i wanted to do pre admission but was again declined. Any option?? Since my 34 weeks 6 days appointment it has been with a midwife. Not a gynae or doctor. So when I asked about this, they did not even help me out on answering my enquiry. I am keen to do pre admission so that husband won't be rushing to settle all of the documents by himself as english isnt his first language.. :(