DD is 3 months old, fully breast-fed and will now poo only once a day, sometimes only once in 2 or 3 days. Today she's been pooing every few hours and the last few have been really weird... here comes the TMI!! Rather than the usual orangey-yellow liquid, they're greenish, chunky and have a consistency that's almost like mucus (quite thick and viscose).

She seems well enough - no temp, feeding well etc. but I just worry that this might be a sign of infection.

Any ideas?