By my first appointment my doctor told me I was not even 2 weeks yet because she couldnt see anthing on the screen besides a thickening uterus. By my second appointment 2 weeks later, a differen doctor ( of the same office) tld me that I was about 5 weeks pregnant. I took a blood test on that day and was old by the nurse, when i called 2 days later to get the results that i am 6 weeks pregnant. When i go on these pregnancy websites and type in the due date I was given by my second appointment, which is July 22, 2011, they say I am 7 weeks. HUH?????? I have an appointment tomorrow and will hopefully be able to clarify.