Hi, am a complete newbie here and just joined as I'm desperate for some advice on what's happening. Went for a 12 week scan and was told my baby has a nt measurement of 4.5 and hydrops. Have had blood taken and have been told that I currently have a 1in 5 chance of having a baby with Down's syndrome but they are more worried about the hydrops. They have booked a scan next week and said they will defiantly know what's happening by then, not sure how they will know just through another scan unless it's really that bad? Would it be wrong to just have a termination without any further testing? I am thinking that hydrops and a nt measurement of over 3.5 can't be good? Has anyone experienced this. Thanks for taking time to read xxxx