I planned on adding 2 new hens (bantam polish) but ended up with 4 (2 bantam barred rock also). Now I'm afraid there won't be enough room in the coop at night and they'll not get along. I don't know if I'll be able to add on to my current coop or if I should scrap it and start over. I'm hoping I can just add on. We have alot of time and work invested already.