I officially believe the er has no idea what their doing they told me I was two to three weeks pregnant than gave me my paperwork which had my quantitative hcg level on it which is 278 miu in the third week of pregnancy it is 6-71 miu and fourth week is 10-762 miu so according to those numbers I am four weeks I know this because they printed up a chart for those numbers and weeks I guess they can't read