I ordered 50 chicks that were hatched on Tuesday morning. The tracking # said they would be here today at the post office. They never arrived today and I was told that they would now be here tomorrow. I was really upset b/c they were supposed to arrive and didn't and even though they draw the yolk into the abdomen and can go 2 or 3 days, I am really worried about them going with no food or water in a box from Tuesday until Friday. Do you think they will be ok?