Implantation Bleeding? 9 dpo

Hello! This is my first time tracking my cycle! I’m at cycle day 26 today, and I just got a really tiny bit of blood in my underwear. I’ve been tracking my ovulation and my peak was at CD16. My last cycle lasted for 34 days...

Could this be my period being early or could it be an implantation bleeding?I’m at 9 DPO today