We have a local BF support group who have been very helpful in answering a few questions I have had now and then regarding breast feeding. However, just recently they started talking about the 'virgin gut' and how just one bottle of formula can completely throw a babies gut bacteria out of sync and that it takes up to 4 weeks of ebf to get it back to normal again. DS had a few formula top ups during the first few days of his life as we were struggling to establish bf and he was a low birth weight and jaundice. He has been ebf now for 9 weeks. I mentioned this to the group and was told that formula given in the first few days can cause irreparable changes to a baby's gut and it may never be the same as a baby who has never had formula!
Now I don't know if this is scientifically true or not but it's a bit bloody late to do anything about it now! IABU to think that there was no need for this to be pointed out? And what about women who choose to combi feed - surely any amount of BM is good and it's not very supportive of a woman's choice to do so? Does anyone know if this is actually true??