I was just wondering whether I should be worried that my 8 week old DS hasn't had a proper poo for over three days. He had a v.explosive poo on Sat and since then we've had lots of wet nappies and one with a big skid mark (sorry TMI) but no properly dirty nappies. Up to this point he had been producing a least one dirty nappy a day. He's got quite a lot of wind which is v.smelly, but other than that doesn't seem any different to normal. He's feeding as usual, not overly straining....I'm going to call the dr tomorrow but was just wondering if anyone else had experience of this and if I should be concerned?