Travel Questions - so little time with so many questions

Goodness, I don't know what got into me - perhaps loneliness and my sister wanting me to fly in for Thanksgiving and stay a week.   I did it. Booked the flight and got a great deal to snow country BUT now I am questioning this because I still haven't seen or heard about the final papers.

• Should I cancel the flight just in case I have to sign the papers during that week?
• Should I tell my stbx I am leaving for a week and will be able to sign upon my return?
• Do I even want him to know I am going?
• Can they wait until my return to sign?

What if they push the final decree through and I don't even get to see or read them?

What are my rights then?

These might seem like silly questions but I didn't even stop to think about the papers until after I received the flight confirmation.

Hope your time at home this weekend was filled with lots of happiness. Thank you in advance for your response. me:)