how early can you do a blood test?

[miel]

i am go to see my gyn in 2 hours...i don't want to sound like a idiot Af dus on 15 th i think i passed 6 days since the "o" day.
do you think i can ask for a blood test?
thanks guys!

 

[dakini]

You have to wait until after you implant for a blood test to be accurate, and probably a few days after that so HCG is in your blood, so I'd think your doctor would want to wait until AF was late.

 

[miel]

thanks! i won't ask her than

 

[dakini]

Well, you can, but if you haven't implanted yet, then I don't think there would be any HCG hormone in your system. I could also be wrong too!