as others have said - you are probably looking for me.
This will be long and I have had a long day so please bear with me.I will deal with the cardiac stuff first and then the family/sibling issue.
At 20 weeks in utero we learnt that dd1 had down syndrome and a congenital heart defect. Our fetal cardiac scans confirmed that dd1 had what is called a complete AVSD (Atrioventricular Septal Defect).
info here
It is the most common type of heart defect found among children with down syndrome (DS).
We had our fetal cardiac scans at the Harris Birthright Trust - fabulous fetal cardiologist. We had a couple of fetal cardiac scans along with further anomaly scans - at the birthright trust they were fab.
Most hospitals now have a protocol for children who are born at the hospital with down syndrome and one of those is cardiac checks prior to their discharge.
When dd1 was born she spent three weeks in SCBU and then at 8 weeks old had two open heart surgeries to repair this defect. If you look at my profile - pics of dd1 as a babe and then as a 5yo.
She was on medication up to her surgery time nad then for a time afterwards. SHe had surgery in Sept, left hospital 3 weeks later ( due to a stormy recovery period - which is not usual) and she was fine.
We were originally told that she would possibly need further surgery as a teenager on the leaky valve as she still has a mild leak. At her annual check up this year her cardiologist said it looks like no further surgery.
To look at dd1 unless you saw the scar - you would never know. She is very healthy active monkey.
As to help - on the link I posted previous you will not that it is for the Downs Heart Group - they were a fabulous support with information and phone support.
You said you had made contact with the Down syndrome association in the UK. As to adulthood - we have a large active group of young adults - a few couples have married and are living largely independant lives - have their own places to live, jobs etc.
Right as to the sibling issue - BURDERN MY ARSE. Okay I feel better for that now. Those medical professionals are terribly out of date.
My dd1 is a dd1 - I have two other dds - one who is 3 and one who is 6 months old. The 3yo adores her older sister and it is fabulous - they have the usual sibling squabbles but they really are good friends as well as great sisters. Dd2 thinks everything dd1 does she will do to.
We never intended dd1 to be an only child. There was never and will never be any pressure put on our other children to 'care' for dd1 - any more than they look out for each other and care for them.
How your ds deals with this will be up to you - if he is encouraged to give measure for your baby or encouraged to see your new babe as a burden - he will. If you treat your new babe as one of the family and each member is celebrated for the gifts that they bring to the family then your existing child will have this attitude.
At 5 - our dd1 is off to mainstream school next year. At present she attends both mainstream kindergarten and a special needs unit. She takes swimming lessons once a week, attends therapy. For dd2 going along to therapy is what we do - she goes to do her 'words' ( speech therapy) and 'play' (physio) just as dd1 does.
Dd1 adores our new babe and vice versa - dd3's little face lights up when dd1 chats to her.
what else can I tell you??? If you want to email me at eidsvoldsn at yahoo dot com dot au - you are more than welcome.
If your midwife has that attitude and you are not comfortable about it - seek out another midwife - you want people who are supportive and positive not hanging onto outdated opinions - cause that is what they are.
This is very long - sorry to have gone on but I hope it helps and answers some of your questions.