Duemar5th
Can you go to another doctor. It is pretty normal to be getting your pg confirmed by a blood test NOT a home preg test (I think that is what you are saying in your post). HPTs are not 100% accurate.

A blood test will also give you the estimated duration of your pregnancy as the amounts double every couple of days in early preg.

I had a blood test at 4w3d. I had my first u/s at 7wks. I think you need to find a different GP.