Hi Rosie roo!
You have ur scan tommorro that is so great!
I had a scan yesterday because I had bleeding and I was petrified that they were going to tell mt that my baby was dead! But hen when they tured the screen I was so happy to see a little human figure on the screen! I could see the heart (pounding away), stomach, spine, little legs were crossed and as the nurse was trying to measure baby would not keep still, was moving all over! It was so emotional, I was expecting the worst and came out with the best feeling ever....
Good Luck for you scan I hope all will be ok... I also think that it's only natural to worry about the 1st scan (it's a mothers instinct ) lol....
Love Danielle and Bubble xx