We have two hens that were hatching eggs and theynow are inside so i can supervise them (and it is cold!)! I realized yesterday that when i held our silkie mama she held her legs very close to her body and wouldnt let me look at them! Same thing today! She wont walk or even get up to eat and drink! Her chick hangs out with our other mama silkie and chick andshe acts sad around her mama! What is wrong with my hen!!!!!!!! HELP!! alsowhen i pick her up a big air pocket deflates...is that normal!?