Help experienced chicken people - We are now at day 12 I feel like I'm at that 5 month pregnant point where you start feeling like you can get the nursery set up / buy your pram etc as you can see the end in sight 
Mama chook is in her own little coop within a separate little run. I am going to run smaller wire fencing as the stuff that is there the chicks will be able to just walk through
Here is a pic - please excuse the mess I was just trying to get her sorted out and had blocked off the original nest on the left after I moved her - is now all tidy with the waterer in the left hand nest area and the curtains up properly to stop the sun being too hot on her in the afternoons.
I have no idea what it will be like when the chicks arrive - so a few questions please!
I have a chick sized feeder and I think my small waterer will be OK (one of the bell variety that takes 1.5 litres) or do I still need to put pebbles in to stop risk of drowning? Also need to buy crumble food.
What does everyone think about medicated v not medicated chick feed?
Have I forgotten anything (romper suits, burp cloths, sheets
)!??
Thanks in advance!

Mama chook is in her own little coop within a separate little run. I am going to run smaller wire fencing as the stuff that is there the chicks will be able to just walk through



I have no idea what it will be like when the chicks arrive - so a few questions please!
- will mum keep them inside for a few days?
- Do I need to put the food and water in there with them (at the moment the food is outside and I put it away at night)?
- Keep the door closed or open it so mum can decide when she wants to go out / take them out?
- Should I put up a board maybe over where the inside door is so that mum can get out and the chicks can't?
- The wire front is about 1 inch wide holes - is this too big for newborn chicks, should I cover the front in hardcloth?
- Any other changes that you can see I need to make before they arrive?

I have a chick sized feeder and I think my small waterer will be OK (one of the bell variety that takes 1.5 litres) or do I still need to put pebbles in to stop risk of drowning? Also need to buy crumble food.
What does everyone think about medicated v not medicated chick feed?
Have I forgotten anything (romper suits, burp cloths, sheets


Thanks in advance!