Crop is full of liquid and squishy this morning

. We have started some treatment.
I dealt with a few episodes of sour crop last year after some hens found a fallen bunch of rotting fermenting bananas and gorged on them -- peels and all.
I had the best results doing the following.
1. No food for 24 hours. Only water with apple cider vinegar added.
2. Crop massage every two hours
3. If the crop has gone done by the next morning, I give the bird an Epsom salt flush, wait for her to poop, then offer some scrambled egg. And keep the bird on a restricted high protein diet for a few days while monitoring.
This was enough treatment for one hen. She didn't have a fungal infection, yet, she was just backed up with fermented banana goop. For the other (who eventually died a year later from reproductive issues), I had to do the following:
1. Make her vomit the crop contents. I know some people say this is risky, but when a bird has gunky liquid coming out of her beak, she can choke to death on that too. Getting it out can really help her clear what's in there so you can start treatment. Be firm and quick about it. I think people cause the bird undue stress by hesitating in the action. Hold the chicken securely, tip her whole body downward, press (don't squeeze) on the crop. Count to 4. If liquid is coming out, great, but don't hold her upside down for more than 4 seconds. Set her down and let her shake her head and catch her breath. Repeat if necessary.
2. Start treatment with acidified copper sulfate. One half teaspoon dissolved in a gallon of water with a teaspoon apple cider vinegar added to make it palatable. Make sure that's the only water she drinks for 5 days. I've tried both Nystatin and clotrimazole but found acidified copper sulfate to be the most effective. But some people have good results with clotrimazole or micozanole so you can try those first. And you can get them without prescription at a pharmacy (sold as vaginal creams for yeast infections)
3. Also lots of crop massage and a high protein restricted diet helps.
Eventually, the second hen's reproductive problems caused her to decline, but I was able to get her crop working again with the treatment and she lived another year.
This article by
@TwoCrows if you haven't read it is really helpful and informative on different crop problems and treatments.
https://www.backyardchickens.com/ar...p-disorders.67194/?page=10#ams-comment-525417
I hope the best for your girl. I found sometimes crop problems are just from indigestion or molting and can be cured. But sometimes they are a symptom of an underlying cause so I hope that's not the case here.
