I'm really looking for like developments, milestones, how much or how little of things, just littls notes I can keep down for myself and my husband

exactly @kimmycurtis plans aren't always set in stone with pregnancy or having kids in general. but having emergency stuff written down is a good idea. what you may or may not want during labor. Having certain things packed for when you go into labor, contacts & hospital paperwork is basically all you need.

make sure all emergency contact info is written down. doctors numbers what hospital you prefer baby to go to in case emergency you number hubbys number and anyone else that should need to be reached if they can't get ahold of you. for who ever is watching baby if it's not you. :)

please do not take this the wrong way. but my advice? realize your plans mean nothing when that baby comes haha I am a planner as well...but the one thing I have learned with parenthood is how to improvise. Always be flexible and do not be too hard on yourself. Always remember everything will be okay....even on the most hect, unorganized days