Oli usually goes once a day, usually fairly predictably at the same time each day. But for the last few days it seems constant! Yesterday he pooed 5 TIMES. Today, by 2pm he'd pooed 3 times! They aren't just little poos either, they're full nappies. (and they stink!) He isn't eating anything different or anything like that, I can't think of any reason for the change, so can anyone else think of something which could be causing it?