There was an interesting point made yesterday by a woman, who has a child with DS, on BBC Breakfast who said that if you take the test it is practically assumed you are going to end the prgnancy if the results predict a disabled child. She said people assume having (or knowing you're going to have) a child with DS or other problem is the worse thing in the world. Whereas really she would have liked to have been given genuine information about what it is like (maybe from other parents), what the quality of life of the child would be, support available etc. rather than everyone just assuming she was going to end her pregnancy.
Her experience could have just been part of the lottery that is the NHS, but as you have to make a hard decision I naturally assumed you were given information both ways rather than just support for terminating.
Thought she made an interesting point...