So nothing to compare it with, im sure it wont harm if u ask for 3 lots
of hcg blood tests over
six days just so you have a better idea
of what is going in right now, what are your symptoms like right now is this your first pregnancy are not ? I know how u feel right now its horrible not knowing but like i said they could be wrong and you misdiagnosed ...... Defineatly go for another ultra sound , what are you going to do ?