I have a 6 month old hen who laid her first batch of eggs in a box I prepared for her. Since I don't want any more chickens, I took all the eggs and replaced them with fake ones. She's been sitting on them for a little more than 3 weeks. I thought that after 3 weeks she will get up if nothing comes out of them, but I was mistaken. With every day that goes buy she's getting more aggressive, and I think that today she's been feeling ill - she wouldn't eat, she pooped in her nesting box (and kept sitting there) and her waddle and comb lost their red vibrant color. What do I do now? if I take the box away, will she go back to normal?