My chicken has a hard blocked crop and I have been giving her olive oil and massaging regularly yesterday and today. Today when I got home from work there was some progress. Some pooping and the crop seemed smaller. I gave her a little bit of olive oil with a syringe and was massaging her crop downwardly when I think some of the oil cam back up into her mouth and she aspirated it. She has a slight gurggle now, and I am leaving her be. She is breathing, but with a noise. Is there anything I can do? Any advice appreciated.