It was probably a cecal poo, they do that about once a day. There is a good thread on here somewhere about poo, what it should and shouldn't look like. Sounds to me like the cocci is gone since the blood in the poo is gone. As I said earlier, try to encourage him/her to eat and drink on its own. Doesn't mean that it is completely out of the woods, but I'd say things are looking up from your description of him/her fighting you, poo looks good, and it is tolerating food and water.I just fed him again. Half the feed mash (1 tsp feed, 1 tsp water) and an additional 1 tsp water.
He poops and there was a clear round thing in it that sort've looked like a worm? It was completely clear and I could barely see it. Otherwise his poop was normal. Is there a very clear worm in chickens? Or could it just be me imagining things? It didn't move and there was only one. I tried to pick through the poop but it didn't show up. I think I'm seein things.
Edit: No, no blood at all. They look normal to me.. save for the weird thing above that I think I'm just imagining. I'm looking at worm pictures and not seeing anything that looks like what I think I saw.
Editedit: Okay, it was just part of the white cap that got smeared out weird. xD