Possible IB and still neg??

Dana

I had what I think might have been implantation bleeding 9/10 dpo to 11/2 dpo. It was light pink/brownish and super light when I wiped or on my liner. Most times I had nothing at all, even over night. And I’m sure it wasn’t my period bc my periods are horrible S+ or ultra tampon every 2 hours the first couple of days.

I’m now 13 dpo and tested negative again this morning. What gives? (I should start my period tomorrow)

Thanks!