sorry, first-time mum, not sure whether i should be concerned about this at all. My nearly 5 month old son has had 2 poo's this morning, usual parrern, but the last nappy i took off him (just 15 minutes after changing him from the previous poo!) had what looked like white/grey fluffy bits in it, rather than his 'normal' greeny brown poo. He's mainly breasfed, with 2 small puree meals a day, and he's certainly not had anything new in his diet. Any advice? Thanks x