Mom of multiples! I have some questions :)

I have a couple questions actually lol.

I’m 37 weeks with my 2nd baby girl and my first is a little over 2 right now.

1. Did you notice your first start to get more emotional or frustrated before baby came? My daughter has been just acting out the past few days.

2. Did you go into labor earlier than you did with your first? (I.e. I had my daughter at 39 weeks so is it higher possibility I have this one before then?)

3. Did labor feel or start differently than your first pregnancy?