Kylie - where are you? I am isolated too, live 50 kms from nearest town (prob not as isolated as you), but travel in to work in a town of about 10,000 so can get to an ultra sound if needed. I am doing everything with my FS over the phone at the moment, have only been there once intially, but they have been very supportive, so far - I think one of the nurses are a bit loopy though!! They have told me if I am not preggies after 4 months on this thing, I have to go back to them and and they are going to check all my tubes and stuff.