This is my first time raising baby chicks so please don't mind if this question is an easy fix I've been super worried about my 3 week old baby chick. She had a rough hatching because it was so dry that she couldn't kick her way out so we had to help her out of the egg. However, she is eating, drinking, and playing with the older chicks a lot. She is very small compared to Fluffy, a baby chick that was hatching the same time as her. But a couple of days ago I realized she had pasty butt. I cleaned it and she was back on her feet again but everyday she keeps having poop stuck to the little fluff at the end of the vent. She chirps a lot as well which concerns me. She would shiver and chirp so much even when she's out in the sun. I'm worried that she might be calling for help and I don't know what to do. She would chirp quite a lot once she is done playing and eating. I'm so worried for her. Please help!!