The poop of one of my 5-week old chicks had a small amount of blood in it. Her behavior is absolutely normal (and, as these are my first ever chicks, I have spent a lot of time with them and have gotten to know their "characters"). She was my little runty, but has really feathered and is flying up to roosts some of the others won't attempt. TSC here doesn't carry corid or sulmet, and feed stores are closed till morning. I read in the forum that when you see blood in the poop, the chick only has a few days. If she is not exhibiting other symptoms, can I wait to start her on something in the morning of should I be trying to find another source tonight? Thanks for any help!