Okay I'll stop worrying about it then, I think having DH home for the weekend and his constant 'she's pooey again, is that normal' comments are starting to get to me! Thanks MantaRay, it's hard not to over think things sometimes. And Yeddi I've thought about my diet and it's stayed the same so don't think that's it, but thanks for the tip, I sometimes do forget what I eat can affect her.