So i hatched 6 chicks and they are now a week old. I only have 3 left. 4 days ago they were all healthy, but i came home and found one dead,yesterday there was a chick fine in the morning but died 4 hours later, and this morning one chick was great jumping but i came home from work and found it dead. I give them vitamins and electrolytes in the water everyday and feed them medicated chick feed. I dont know whats the matter. Any adivce would be great as my eggs are hatching this week too