Clearblue digital question

Good morning ladies,

Just wondering, i got my bfp last Thursday. Ive been testing every day making sure my lines are getting darker.

I also tested 2 days ago with a clearblue digital that said 2-3 weeks. Could that be possible given i only tested 3 days prior and was 1-2 weeks.

To put you in the picture, ive been spotting pink for last 3 days. Its only when i wipe that i see and its not every pee that i see the pink. Hence why im testing like made everyday.

My question is, is it a good sign i got 2-3 weeks just 3 days after my initial bfp.