Contact your gp and ask to be referred to your EPU, they should be able to early scan you for reassurance even though it is normal it’s best to get checked xx
On the nhs website they won’t scan until 6 weeks! So I don’t think they will even care about me!
In 2023 they scanned me before 6 weeks because of bleeding, I can’t say for sure that they will where you are buts worth a try?
My last pregnancy I had brown blood that turned into bright red blood about 6 weeks. It lasted a couple of days and everything was fine 😊