DS is 6 weeks old, excl. bf and has had no problems (touch wood!) but I've noticed the last few days he seems really irritable in the morning (about 5ish) and has bellyache, plus really dark green poo, like pesto.
His poo is normally the mustardy type colour the rest of the day though.
Have read a few things and it suggests he is not 'getting enough hindmilk'. We co-sleep so he takes small feeds often at night, but knowing how fore/hindmilk works (surely lots of small feeds foten would be the milk akin to 'warm' in the tap analogy??)I'd have thought he was getting plenty and am a bit as to what's happening.
Any ideas?