I took a digital test 2 days ago and got a BFP and the screen said 2-3 weeks (instructions said take as 4-5 weeks). I really want to be excited and enjoy it but I’m worried as I’ve had spotting for 6 days and not sure if this is a bad sign? It seems a bit late for implantation bleeding?

It’s been light and only visible when wiping mostly, with a little more in the morning. Please help