Unicorn I so get you. I've no idea how the heck another pregnancy has occurred, I don't feel pregnant, and I keep thinking well, it's all a new pregnancy. But literally a month ago I was in bits. I'm so scared of Friday's scan, they'll likely not see anything at 5 weeks anyway, and I made it to 7 last time although I knew by then it was just a matter of time. It really is a minefield. I have everything crossed for you for Monday.
And ffs I need to stop testing. I've done 2 digitals, 2 Asda tests and about a zillion dip cheapies. They all say the same, they are all darkening, but it means nothing, they did that in January.