My 3 week old baby chick isn't doing well. All of a sudden I noticed last night that she can't open her right eye and was having trouble walking. Today she can't really walk at all and I noticed a little blood in her poo. She has always been the runt and I have been feeding her by hand everyday. She was doing better and getting stronger each day and was almost to the point where I wouldn't have to hand feed her. I weighed her yesterday and she only weighs 2.4 oz. They are shipped chicks and one other one did die the day after I got them. But the other 10 seem to be doing great, other than a few pasty butts. Any help or suggestions would be so greatly appreciated!