What is the proper way to object to a divorce judgment proposal?

Yesterday i got in the mail the divorce judgment my ex's attorney prepared. With it they sent me a letter that says that I have 10 days to object to it in writing.
I read the judgment they sent me and her attorney left out several court orders and added to one. What is the proper way for me to object to the judgment they mailed me. Can I still prepare my own judgment and mail it to her attorney?. Can someone please guide me!. Do I have to do the objection letter in a certain format and do I have to specify in it every order that i object to and why?. Please help me. I can't afford an attorney and i only have 8 days left. Please someone tell me how to properly object and can I fax it or does it have to be mailed or served?. Thank you