Hi, I candled my eggs today. I only have three fertile left out of seven. Two are black pekin and one cream legbar. All were showing life from day 6. Day 9, I candled and all well. Day 13 (today) and one of the pekin has no movement. There is a dark patch where the chick is but not as many veins as before. With my other pekin egg, there is even movement in the veins! Has the chick died ? There is no smell or signs of a red ring inside so I'm not sure what to do to be absolutely sure the chick is dead or alive. (Apart from candling) Here are some photos. Any help would be lovely please.