Yet again I'm having more egg laying troubles. A few months ago my hens were about to kick back in laying, that's when I found out they were infested with mites. The mites got out of hand fast and I ended up losing three chickens to them. It took over a month to get them over it, now for the past three weeks their combs have gotten redder, they've squatted, and the rooster has been more active with the hens, but still no eggs. Any ideas on how to coax some eggs out of them, their 2 years old but I thought that they could still lay at that age. please any help is appreciated.