So after Tuesday night's pooping, Millie was on chicken Weds, Thurs and Friday day time. Friday evening we moved onto the natures menu which she loves. Thing is, 3 days now and no poops at all so we're now at the other end of the spectrum. She seems happy and fine so what's the best thing to do? How long can a kitten go without pooping? (she's 14 weeks or so).