My HP deskjet d2600 wont print?

Ok I was out of paper and I had 5 pages more left to print from the same document, so I added five more. I was going to cancel the printing and just jump to the unprinted page but I could no longer cancel it even if i choose cancel (i dont know why). So I just reprinted the whole document again but it wont work anymore, it wont print, I had a test print and not working either. I unplugged and plugged it gain but there are still those pending documents i cant cancel and yet wont print. I really need to get this all done now, any help?