My chicken has been lethargic for about 3 days now. I noticed it first when her balance was a little off. It has since gotten a little worse. She is able to walk, eat, and drink, but her balance is not great. Yesterday I noticed some mites and lice so treated her for that. Her belly seemed a bit swollen but its hard to say. I thought she might have been impacted with an egg but its been 3 days and she is still pooping normal. Today I saw her take a fresh poop and found what looks to be parts of worms, worms, or worm eggs. Here are some pics. Any input?