You may be unlucky Christine that there is no one on line who has done this crossword. If you post the clues and letters you have my guess is that you will then get plenty of help.
Thank you getting a bit frustrated now
13 down unlikely to go wrong 4,4
-a-l -a--
26 ac fragrant flower 5,3
s---t -e-
52 down legal document 4
-r-n (though n might be wrong)