Is this normal 🤔 *TRIGGER WARNING*

I have just suffered a miscarriage, I don’t know how far along I was as I’d bled a few times but I should’ve been 6 weeks on the day I had a scan and they saw nothing in my uterus. I tested 5 days ago again and it was still a bit positive, I took another one today assuming it would be negative by now because of how light it was 5 days ago but there is still a line, I go on holiday in 2 days and I’m worried that maybe I should have had a d & c to get rid of the remaining bit of it! Top picture is the test from 5 days ago and bottom is 2 is the one I took just now.