Just called the hospital where i would have the amnio done and they are going to send out some more information for me to read about this and they also gave me another number to call so i can talk to someone about it. The lady was a little shocked that my local hospital did not tell me to call them. I found the numbers on the back of a leafet the midwife gave me.

Thanks again to everyone for your support.

ETA: She did say that i had only just made it to being high risk i think i would have had to be 1:300 not to be high risk.