Weird thing happen this am. Not sure if problem. I was giving treats to the chickens when I of my isa reds shot out a perfect egg with no shell. Part of the shell was still hanging out. I watched for a while as she struggled to get out .Finally I held her and pulled the little piece of shell out . I felt her cecum (?) and could feel egg shells busted up. Is this going to be a problem or will she pass them ?