Hi, My pullet is over 6 months old now. Today when I let her out into the yard with the others, she started making noises I've never heard her make like she is in pain and small "chirps". She began looking around frantically for small spaces to go into and digging around in the leaves. I didn't want to lose that first egg if that's what is going on, so she is put back in the coop by herself. Does it sound like she is getting ready to lay?