+3 pregnant clearblue shows at how many weeks?

Hi ladies, I’m currently showing as 6 weeks 1 day pregnant, I did a test when I missed my period 2 weeks ago showed 1-2 weeks, last Friday I got 2-3 weeks on clear blue, had hcg done earlier this week came back at 1868 then again 48 hours later on Monday 3878 so it’s going up 👍🏼 however tested on clear blue now & still only shows 2-3 weeks. I’ve got a scan in 2 days. Just wanted to know when everyone got 3+ weeks… just panicking after 2 miscarriages ❤️