I have 2 Easter Egg Chickens that were born yesterday. There were 7 total and the other 5 are out of the incubator and walking and eating and acting fine Two of them though are still in the incubator because they can not sit up or walk yet. I have tried to sit them up and they just fall back over. They scoot around in the incubator but they can not get up yet. What do I need to do to help them? HELP!!!!!