It's just starting here too.

I've been having the conversation with Mel today having watched her take over three hours to lay an egg.
I walk over and tap her on the beak saying "you're not sitting Mel."
Mel, "why not?"
"Because there isn't enough room for any more."
Mel, "you said we could sit if we wanted."
"That's not what I said Mel. What I said is I wanted to let every hen that wanted to sit do it at least once. You've sat twice, the last, a few months ago."
Silence from Mel.
I took the eggs away. Mel sat in the nest box sulking.
After another half hour or so she gets out of the nest box and eats some food and proceeds to shout the house down for Cillin to come and collect her. Treacle, who seems to be doing a lot of rushing about while his dad stays with the rest of the tribe turned up. He was good and just did a quick herding shuffle around Mel (she's his mum) for which he got a hackle flare and a peck.
Mel had got a pair of lungs on her; her daughters seem to have inherited this trait. She must have spent another fifteen minutes shouting for CIllin. He did keep responding to her calls but wouldn't come and get her. Eventually Mel gave up and stomped up the bank at the end of the house to make her way to where Cillin was. Cillin had manged to marshal the rest of the tribe and was slowly making his way across the sheep field.
Mel did go to roost in the coop...phew...one more night with an empty nest box.