We just hatched our very 1st set of chicks, they are 1 week old. Since we are new to this we have lost some, but have 4 left. I am determined to keep these babies alive. There is one chick that seems to act normally, but one eyelid is lazy. I think it can open, but it stays shut most of the time, even when the other eye is open. Does this sound normal? Could there be a problem with the chick? Anyone seen this before or have advice? I would post a photo, but I'm not sure how to do that.