I have never been worried before but yesterday the doctor called me up and told me that I needed to book a special Ecco cardiogram scan for baby. So it is booked for 22weeks on the 20th of this month. Said need to get this cause hubby was born with a hole in his heart that needed to be patched and needing to have 2 of his valves replaced early after birth. I'm so worried that something could be wrong with mine. I just want a happy and healthy baby. What are the chances do you ladies think of baby having these problems too? Asked doctor and she said 50/50 there is no way of knowing till I have this scan, even with baby's heartbeat sounding strong. They are requiring me to have this so if there is a problem then they will be prepaired to treat and care for baby when she arrives. Has anyone else have had to do one of these and baby turn out ok?