Hello! I have a bantam hen who has been sitting on her eggs since the 10th i believe. I've been watching not wanting to disturb the hen and natural cycle.Today i see a baby chick on the floor of coop and its weak but walking, almost staggering. Its dry as if its been out for some time. I pick up to inspect and it is missing a portion of its top beak. Almost like it didnt form correctly, and its soft. One of its eyes is closed. I put it in box with heat lamp but im sot sure there is much i can do. any suggestions?? thanks!