Does anyone have any experience of this? We found out at our dating scan that one of our identical twins had Anencephaly (skull and brain not developed) and won't survive outside the womb. We have to choose between having both knowing one will only survive a few hours, if that, or travel to London (we live in Gateshead) for a procedure to terminate one of them by cutting off its blood supply via radiofrequency (I think). I've found a few stories online, mostly in America, of people who have carried both but none of anyone who has had the procedure. I don't know what we're going to do and we're both completely heartbroken.