Hi, evansg01
I'm glad things seem to be settling down and are less fraught.
You raise some interesting points. There are some leaflets around about poor latch and damaged nipples - NCT has a couple of good ones and LLL has something, too. I expect there are more. There are chapters in books about it. Any good midwife should be able to give this informed support - and know about effective ways of collecting colostrum, too, while we're at it! I think the gap in your care has been here, to be honest, not in the fact the leaflets were not available to you.
I don't think the writing on exclusive breastfeeding is strong on allergies, is it? Allergies is IMO the area where the research is least robust. I can't think of any writing which would link giving formula alongside bf to a 'lifetime of allergies' - but I accept that you can feel rotten when you hoped to excl bf and found that you had to give formula to enable your babies to be nourished and hydrated...esp at that low point of 1 am
I don't think these understandable feelings can be laid at the writers' doors, though. When you are feeling low, stuff you read can really 'get to' you, and amplify feelings you already have.
There is certainly confusion about nipple confusion My experience tells me that messing about with cups and syringes is probably not worth it - give the baby a bottle and help him enjoy feeding in a pleasurable, sucking way, and get the milk into him efficiently, at the same time as working on the attachment at the breast. I agree with you that syringes and cups and pumps should be freely available, with knowledgable support on when best to use these tools. I don't agree that formula is an important bit of kit at home, though, at least not in the absence of expected problems.
The information you ask for about actual experiences and numbers is also out there, in the Infant Feeding surveys, done every 5 years, though not in leaflet form. The latest is Infant Feeding 2005 and most of the questions you ask are answered in there - it's on the web in full and summarised form, but your sis may have a paper copy
The one topic area that's not fully dealt with in Infant Feeding is how problems are resolved (or not) in practice. I'd be interested in a survey which showed exactly what happens - not what should happen, or what works, but what actually happens.
Hope your twins continue to do well and bring you lots of joy