I don't know what is happening. My chick had to have an assisted hatch because it was stuck halfway through the unzipping process. There was no blood in the membrane and the egg yolk sack had been absorbed. My chick has started rolling around the incubator having a sort of seizure almost. Also...
I have hatched two chicks. But one of them stands out above all others. One of my eggs is in the incubator and has unzipped about half of the egg and is now just sitting there resting (The chick is still breathing). The egg rocks backwards and forwards occasionally. It first pipped around 11:30...