Pdf creator has more pages than when printed to printer

I am trying to print EDI documents from TrustedLinks for windows into a PDF file. When I print to the printer the document is 1-2 pages long. When I print to the PDF Creator the document becomes 4-5 pages long. The formating of the page changes and it adds the pages to the file. Is there a way to get it to print the same to the PDF Creator as to the printer? We would like to just print out from the pdf file later instead of printing it form the EDI software.