5 month old brahma hen this morning showed up in the run with this wormy thing hanging from where her short waddle used to be. Upon closer inspection, I could see there was some sort of cut. It was black at the time, so the blood had dried. I took her inside the house and gently wet it to remove dirt and old blood. Then used q-tips with hydrogen peroxide to clean the area. I can't tell where the injury actually is. Is this a swollen waddle that was cut or torn. Does this look like another bird hurt her....I don't see them fighting ever. They like each other. I do have a big rooster, but he doesn't hurt the girls either. He mounts them and pecks in their general direction once in a while. I touched the wormy thing itself and she didn't mind that. But if I touch under her neck, she struggles. She doesn't seem to be acting sick. She runs around with the other hens as usual. I've got her in a crate in the house right now. She's sitting in there quietly. What should I do? See three pictures Her left side, the normal uninjured side...this is what it should look like: This is the front view This is the injury on the left side. It appears the waddle is sort of ripped off, and there's some sort of tear or stab underneath. and what's that wormy looking thing hanging down?