Doctors pregnancy tests?

Ellie

So, I'm due to go to the doctors today due to having terrible sickness in the mornings. I have sore boobs, bloating and diarrhoea. I know TMI 😂 anyway, he wants to carry out a urine pregnancy test today but I'm not due for another five days and I'm 9DPO. Will he be able to pick it up if I am or is there a chance I haven't got enough HCG in my urine yet?