I have a 2 day old chick that I hatched. It took about three days to hatch (we helped it) and it was sticky when it came out and its butt is stuck with egg yolk. I have been giving it warm baths attempting to get the egg yolk off. It still hasn't come off. I then discovered it has a tumor or cyst on its neck thats filled with liquid. I have NO IDEA what to do and I am afraid to pop it. The chick is a little fighter and I can tell it wants to survive, it has that gleam in its little eyes. It drinks water by its self and eats a little bit but is still very sick. Please Help!