I am sorry to read that you lost your sweet baby. My daughter has Turner Syndrome. What I learned about it is that it is not hereditary and that it effects 1 in 2500 girls. I would have thought with these odds, the condition would be common knowledge, but sadly it isn't. My daughter is 25 years old now, and I found out she had it when she was 12, when I noticed her peers going through puberty and growth spurts and she wasn't. I asked her pediatrian about it and he recommended she see a endocrinologist. It turns out that she has 1 3/4 of her 2 x chromosones, which makes her moasic. She did grown breast and finally got a period when she was 13, however by the time she was 16, her estrogen levels had started to drop. The dr prescribed birth control pills as a means of hormone theraphy and to keep her menus. Otherwise she would have gone through menopause at 16. She will have to take the pills until she is in her 40's or 50's and she can't have any children. She is relatively short, (4'11) because of her condition. But I noticed that their are plenty of woman out there that are just as short as she is. So at least she doesn't stand out.
I also have 2 other daughters (7 and 11) that have both chromosomes.