Pregnancy date

Melissa • Had my beautiful baby girl on 31-07-16. Little Willow ♥️♥️♥️
Hey,
I have my dating scan on Jan 27th and today I should be 8 weeks and 5 days. When I found out I was pregnant 2 and half weeks ago I used clear blue digital and got the 3+ for them all ( I used 5, bad I know lol ) so thought I was about 5/6 weeks pregnant but I'm just wondering if anyone was actually further along than that when they went to their scan after the 3+ results. 
Also congratulations to you all on your little blueberries :D xx