Currently pregnant with DC2, 20 week scan showed bilateral talipes. I've had a more detailed scan from a Consultant at a Fetal Medicine Unit, who has confirmed what my local hospital found. Fortunately no other indicators or anything else unusual and I was low risk as a result of blood tests at 12 week scan.
But I'm worrying about the unknown 
We have been offered an amniocentesis, if that's what we'd like and I want to make a decision by the end of the weekend.
So, can you tell me about amniocentesis, please? I've read the leaflets we've been given and Googled, but it's not the same as actually lying there and having it done. So if anyone can help to describe it a little bit more, I'd really appreciate it, thank you.