I am a bit of a worry guts since losing two of my chickens (purely down to the person I got them from apparently!!) Anyway, I have two remaining girlies, have had them for approx 7 months, was told they were pullets but I think they were much younger and only one has just started laying. I have noticed, today and yesterday, just a little blood (watery and pink) in the sleeping quarters. I haven't seen anything like it round the garden (they free range), so is this something just to keep an eye on, or is it something serious. I do hope not, as I have really had a run of bad health issues since getting them in the first place. They have put on loads of weight - they were well underweight and under nourished when I got them and the vet said they were really healthy when she saw them last.