yesss! I did newborn to 3 month clothes first. then packed her bags. I'm waiting on 3-6 month clothes cause if I do them now, I'll want to wash them again later on down the road so I'm waiting

it's all up to you. I packed my bag and babies bag when I reached week 35.

yesss. do it little by little so you're not bombarded by it at the end when youre more exhausted..