Saying that you and your SIL's used GF and successfully bf is hardly scientific, Pupuce. It's like saying that Granny smoked 60 fags a day and still lived to be 100! Your comment "if you didn't have problem breastfeeding when the baby was born, you shouldn't have problem then." is quite correct, no doubt. Trouble is, lots of people do have problems when they first begin bfing. They are the ones who can end up having to give up bf, maybe months before they had intended to. I know of people who run postnatal grous and one of the causes of upset for new mums is finding their babies do not conform to the GF ideals they read about when pregnant. My point again, is that it is unfair to lead parents to believe that GF is a panacea for all ills. Yes, indeed it works for some people, but it won't work for many others.
Here's some information that scheduled feeding will damage some people's chances of breast feeding. Two weeks is not enough time for many mothers to establish bfing - 6 weeks is more the norm.
"Each mother has a different capacity for making breastmilk. Nearly every mother (98%) makes exactly what her baby needs over a 24 hour period, but each mothers capacity for making milk at each feed is different. An example would be one mother may make x ounces at each feed, as that is what her breasts dictate due to the number of ducts she has. Another mother may make more at each sitting, because she has more ducts than the first mum. Both mothers will make enough milk, but the first mum may have to feed every two or three hours, and the second mother may feed every 3 to 4. And each baby is different. Some babies milk the ducts far more effectively than others. So if you get a combination of a baby who feeds super effectively and a mother
who has a lot of ducts, then the feeds may last 5 minutes every 4 to 5 hours. But worst case scenario would be a mother who has fewer milk ducts, and a baby who does not feed as effectively, and so she will be feeding say every two hours and each feed may be 20 minutes or longer. Of course over time the breasts make
more milk at each feed as this is what the baby is demanding and the feeds naturally space out as the baby gets bigger, can digest more at each feed, and milks the ducts more effectively.
If you are feeding on demand you won't even need to know all this, as the baby will feed for as long as he needs to, and as often as he needs to in order to grow well. But if you follow GF you are only feeding every three hours for a set amount of time, and so your baby may go hungry, or you may be worrying that your baby isn't feeding for long enough. Frequent feeds in the first 6 to 12 weeks ensures a good supply for longer term breastfeeding after the breasts have started to return to a more normal size at around the 3 month mark. Not too much of a problem if you are returning to work and intend to mixed feed, but if you want to feed very long term then there may be a problem there if you follow schedules.
All this has been studied by Dr Hartmann and if anyone is remotely interested an article on this can be found at www.fix.net/~rprewett/evidence.html.
References for his work are to be found at the end of the article.
If a mother was to follow the schedules as laid
down by GF, and she was a mother with a smaller breast capacity, and had a baby who was not particularly effective in taking milk off in the first few months, then this could be dodgy for her baby's health. Of course if you are a woman with a large breast capacity with a baby who was super effective suckler, then you won't have a problem but the chances are that your baby would be going 3 or 4 or 5 hours between feeds anyway, making the scheduling meaningless."