what day is considered the first day of a pregnancy why is this counterintuitive

what day is considered the first day of a pregnancy why is this counterintuitive. There are some references to what day is considered the first day of a pregnancy why is this counterintuitive in this article. If you are looking for what day is considered the first day of a pregnancy why is this counterintuitive you've came to the right place. We have posts about what day is considered the first day of a pregnancy why is this counterintuitive. You can check it out below.