I am apparently 6 weeks pregnant, but that is just a guess as I don't have regular periods, even my GP was baffled by how to work out the dates. I had some light bleeding over the weekend so she referred me for a scan which will be on Wednesday just in case. Assuming everything is ok, and I think it is as pregnancy tests still come up positive and I still feel sick and I just have to be hopeful, will I get another scan at 12 weeks or not?