My chicken actually had a soft egg first that she and her sisters ate because I only found the membrane. Today she laid an actual egg and it is 102grams. I'm a little worried for her! She otherwise seems fine but there was a little blood on the egg and in the nest box. I have read this acually may be the result of a calcium deficiency. I just started her on layer feed a few days ago. Anyone with any thought? She also seems to have lost a little weight.