I just found one of my chicks acting depressed and lethargic. When I picked it up it felt lighter than I expected and it crop felt like a balloon -big soft and squishy. I brought it into the house to isolate it, and it also has watery but other wise normal poops. Do watery poops go with sour crop? I mixed up some water with molasses and vitamins for it, and gave it a dropper full of colloidal silver water as well, before I started reading. I went back a palpated the crop and the chick 'threw up' most of the water. I don't feel any hard impactions. What do you think I should do? I have never had this problem before. I am a bit unsure what to do. Thanks for any help.