My son is 2 1/2 and we've been on holiday this week. He's been fine in himself but had one hard stool 2 days ago then a bit of diarrhoea yesterday/pooing more than normal yesterday. I just changed his nappy and it wasn't loads or blood but definitely pink and a tiny bit wet poo like he'd passed wind a bit - sorry for tmi - and I'm not sure what to do. We go home tomorrow so should I call my dr then? As I say he seems fine in himself really if a little more irritable but he's teething as well. I'm not sure if I need to do anything or not, he's not had this before. Thanks.