I have a 4 day old chick who I noticed had pasty butt a couple days ago. I got it cleaned and trimmed its booty fluff. Today and yesterday I notice its struggling to push anything out. I can see is vent push out and she makes loud chirping sounds and then pauses after it stops almost to breath. I occasionally see liquid come out and a small amount of white debris. So far I've added play sand to her food. I'm giving her a mixture of unmedicated chick starter, scrambled eggs for extra protein, molasses, acv, Nutro drench, and water. I soked her once each day and clean her up every couple hours. When I put her back in the brooder she cries like crazy. I'm not sure what else to do to help her. Please help!