Help! My four month old baby girl has just had an episode of green stringy poo in her nappy (which had quite a bit of straining before it came out - sorry if TMI) It is the first time I have seen anything like it in her nappy. She has also had 3 poos in last 24 hours which is more than her usual 1 poo every 1-2 days. She is only having exprsessed breast milk. Is this anything to worry about? - she has been a bit clingy in last couple of days as well and not eating well (but this is an ongoing problem)