I found out a week and a half ago that I'm pregnant by my doctor at a follow up appointment, I was told to take a blood test last Friday due to cramps but no bleeding I did and my levels came back at 7,000 at 5w5d Im now 6w1d & I'd like to go back in today to get another blood test to see if my levels have doubled within the 2 days but I'm not sure if my doctor has to order it or if I can just go to the laboratory and ask them for a blood test. I go to Kaiser Permanente. Any advice on how to get a blood test when it's not been ordered