I have 2 hybrids and 1 bantam all started laying in march. But a month ago the 2 hybrids went broody so it took me a week to stop them sitting in nest box and I thought it was sorted. But then bantam stopped laying. All I know is 1 started mooting others are grand. But yesterday the 2big ones are going in and out of coop making strange noises and clucking a lot could this mean they might start laying again or what's going on?