I had a scan today and I was terrified about it but it was all okay and there's a heart and a heart beat and everything. I'm so relieved. It all seems a bit more likely to work out now, I was convinced it wasn't going to. I have to say the baby is particularly unimpressive looking at 7 weeks. 5mm long. The amount of vomiting it's caused it should be at least the size of a house. Anyway, hurrah!