I must admit I did eat them when pregnant. Occasionally from takeaway places. But, I really tried only to have them made fresh from our local Japanese restaurant-- and I asked them to make sure they were made separately to the fishy ones. They said they ALWAYS make them with separate utensils etc in case someone orders veggie rolls who is allergic to fish -- makes sense, however, I doubt if most places do the same.

On a side note, I spoke to a girl from the UK recently who was preg and was so surprised when I said that I didnt eat sushi during preg. Does anyone know if it's generally more leniant in the UK re: preg and eating certain foods? maybe it was just this lady.