Hi Michelle!
Thank you for your advice. I come from a family that have a very stong belief about how many modern things can effect one's health. LIke radiation from wireless tachnology etc and I really don't want to expose my bub to anything unnecessarily. I will see how the scan next week goes (althogh I am going reluctantly as I would prefer to wait till 12 weeks). I also have twins in my family (my father is an identical twin) so I definitely have to discover just how many bubs have taken up house!