Amy- From what I have heard other mums tell me it is pretty normal to feel the way you do. I read somewhere that hormonally you are set up to favor the youngest child to ensure that they don't miss out due to the established relationship with older siblings. So don't cut yourself up. I am sure that it is just a phase you are all going thru. My gf tells me her older bub who is about Natties age is driving her mad too. So don't fret it babe. your a great mum
Love Bella

