I was hoping someone could tell me I found a young kitten and she is prengnant, and I can feel the kittens in her moving around, I honestly didn't think they would be alive considering how small she is, but they are active. Anyhow I was wondering I found a nasty blob of very thick greenish stuff on her female area I have never seen cats have a mucus plug but, I was wondering if that was what it was, it had no odor. If that was what it was how long until she possible delivers?