Thanks guys you did it!
this morning she was much more perky and alert and she was making a little noise in responce to the cockerel ( I think thats why she was doing it ) she had a little breakfast in bed (cheese and worm with boiled egg) but was still sitting tight. I thought that I could see some movement under her so I had kept popping back to check.
A little later I found a chick laying limp outside the nest which I thought she had rejected. I lifted it up as it seemed dead or very close to it but back at the house I decided to pop it in the incubator which was busy hatching some eggs. I left it to warm up and went back to check her again and this time a little blue chick was struggling to get back in to the nest so I helped it back in and banked the straw around the nest so they can all get back in and out again. The chick in the Incy finaly started to fluff up and once it could cheep I took it back out and popped it under mum again.
Just been out again and lifted her off, the blue chick is up and active, the chick that was limp is standing up and two chicks are breaking through their shells. I will be happy with 4 chicks from 7 eggs but will keep you posted.
I am so delighted with my first home bred chicks and really pleased for my broody that her efforts paid off

Thanks to you all for your jinx!

Buffy