Intersting what you say rickman,as technically you have done the bravest thing of all (ie leaving your dp/dh when pg).
I know what you mean. Travelling a lot as we do,I feel vulnerable,and have had many dos with dh over lugging carseats halfway around the world for the sake of a 20 minute transfer.
Ijust weigh it up and decide that we can't eliminate every risk,and in trying to do so,we are actually making our life rather dull.
Hey,you don't have to go abroad! Britain is the best place in the world with tonnes to do and see.Stay if it makes you feel happier.