Implantation Bleeding?

How many of you have actually experienced implantation bleeding? If you did, how many days after did you receive a positive test? I didn’t have it with my other two, but I’m currently 8dpo and had the SLIGHTEST pink tinged blood/mucus on the toilet paper. Period isn’t due until the 26th and I NEVER start more than a day early ever.

I’m trying not to get my hopes up, because I know it’s pretty rare. But I’ve never had that happen before and it’s definitely making me wonder especially since I’m still 6 days out from my period 🤨