i have four 14 days old baby chicks. They were all fine and growing but two days ago one of them stopped eating and separated from the others. When i checked her out her crop was very hard and protruding. I read about impacted crop and that olive oil and a little massage could help and it did. Her crop is not hard anymore and i saw her drinking but she is not eating. Tried giving her hard boiled egg yolk mixed with apple sauce but she is not touching it. What should i do to get her eating again. She is a buff brahma. My other chick, a welsumer was always the bully of the four. She came out first when heard me coming and always ran around the feeder and tried to get the food almost out of the others beak but today i saw her eating while sitting down and when i tried to get her she stood up walked two steps and went down sitting again. I checked her out and i don't see her legs broken. She can stand up just for very short time and can only take a few steps and has to sit down. Does anyone have any idea what could have happened to her? Any help will be appreciated!