All data in the graphs is based on data collected from our members, real women trying to conceive or who have successfully conceived. The graphs relating to the early signs and symptoms of pregnancy only take into account the symptoms recorded by women during a successful cycle. This ensures that when you are comparing your symptoms, you are comparing it with pregnant women! The graphs relating to pregnancy test results take into account both pregnant and non-pregnant cycles recorded by our members. For clarity each graph will specify which group it includes.
On any page that provides a listing of members, the member has opted to display their information or data. Any member wishing to be excluded from these listings can do so in their account settings. Since the amalgamated data in the graphs is not explicitly tied to any member all pregnant cycles are included.