Can you implant at different time in different cycles?

Ok probably a stupid question but I’m really curious and want to know when to start testing

Can you implant on different days depending on when you ovulated?

For eg A few cycles ago i ovulated on CD18 and I got my BFP on 10dpo (vvfl) but it was a clear positive at 11dpo- So this would of made me implant roughly 8 or 9dpo

This cycle I ovulated on CD15 so does that mean I would implant earlier or do most women generally implant around the same time, eg early 5-8dpo or late 8-14dpo?

Hope that makes sense and apologise for the stupid question 😆 Just wondering if I should just wait to 11dpo like last time or test earlier- I am currently at 7dpo