I applaud anyone who can breast feed a baby with no supplements, but you must tell your daughter to do what she thinks is best for her and her baby, after all that is what is important. I listened to all the wrong advise with my youngest son, I had fed my eldest for 9 months until my milk just dried up and was the leader of the National Childbirth Trust ( which here in the UK is a bit like la leache - i hope i spelt that right - and is especially active in promoting breast feeding), I advised many mothers on how to breastfeed correctly and felt that this was the only way to go, until Matthew arrived.... He just never latched on properly, he almost seemed to chew at the nipple and was always hungry, I seemed to be feeding him 24/7, the midwife and health visitor kept telling me everything was OK, he was just a hungry baby, he always had wind and never seemed satisfied. My instinct was to try him with a bottle, as not every baby or Mother is suited to breastfeeding, how I wish I had, by 5 weeks old all he had done was loose weight, and was admitted to hospital where they discovered a tongue tie - where the baby is unable to move the tongue (due to the flap of skin or gum under the tongue which allows movement either being to tight or not there at all) Matthew just could not suck no matter how hard he tried because he could not use his tongue against the roof of his mouth. He had to be dripfed and then trained to take milk from a cup or a fast flow teat that just dribbled it into his mouth. He eventually had corrective surgery at 16 months old and is now a healthy happy 8 year old. I felt like such a failure and I had let my son down in some way, I look back and feel I should have asserted myself more, from then on I always advised any mothers that came to me for advise, feed the which ever way is best for you and your baby, enjoy this time, don't feel that you are letting anyone down by not adherring to what they want, you are the mother, listen to your mothers instinct.