That is great news! Being hungry suggests to me that the sour crop may be coming under control. Yes, give her a scrambled egg by all means and the broth too. The breathing issue may be because she aspirated some of her crop contents. I've had one recover from that without treatment and giving her antibiotics right now, when she is battling with sour crop, would not be good, so fingers crossed she can turn things around with your TLC.
Well done and keep up the good work!
Well done and keep up the good work!