5 week old Little Red - RIR - has been just fine until yesterday. I started watching carefully when she started looking a little less active . Checked her but - some white poop, but not pasted over. She's still "punky" today - eating and drinking - did clear her rear , which was not quite crusted over with the "white poopy yuck". Could this be an - ate a bad bug and watch carefully - sort of thing? I'm inclined to hold at concern instead of panic as long as I can see eating and drinking. No discharge from nostrils, just being puffy and "off". There have been no drastic changes and her coopmates are fine. Any thoughts appreciated. Thanks!!