I’m glad to hear your chook is feeling better!! I will try your method and hope for the best! Thank you.I’ve had a chook that looks exactly the same. I don’t believe she is egg bound, though it’s worth checking if you can just to rule that out. (Basically latex glove with Vaseline and carefully feel for an egg). I treated mine for both impacted and sour crop. Daily crop and abdomen massages (gently and DO NOT regurgitate her, she could die from that), water with a small amount of minced garlic, coconut water, yoghurt and olive oil, or oregano oil instead if possible. After several days of this, make scrambled eggs then mix in some yoghurt, garlic and more coconut water. Not sure if that’s what helped my chook, but she wasn’t eating so at the very least that gave her the energy to get better. She’s almost 100% now. Best of luck!