Twist, dont overfeed Lu, it makes for a harder birth. and yes, i am talking from experience. Wishing,I am reading on the serama site . everyone is hatching or broody. do you have eggs under yours? I have narrowed it done to, its not my fault. LOL I am going to pick up a scale today if i know what to get and see if my tiny hen may be laying too tiny of an egg. is it supposed to measure grams?
Wish I lived close granny, I would help you with a grow out pen.