Need help with what to do with this one. I've read the article on sour crop and will start treatment tomorrow but my girl has a very distended belly. I know she has been laying soft shelled eggs and gave her some calcium tablets and I gave her a soak in warm water with epsom salts to clean her bum up, this was on monday night, this was when I discovered she might have sour crop as she vomited liquid whilst soaking and it stank, gave her a blow dry before putting her back with the rest of the girls but going by her fluffy bum feathers she has not had a proper poop just a small trace on them. Could there be a blockage at that end? If so what to do.