Implantation bleeding at 5 DPO?

Jessica • Hallie Olivia 23.10.20 💗 Baby Boy 02.04.22 💙

Is it possible to have implantation bleeding at 5 DPO? I’ve had the faintest pink in my discharge on and off for the last day and a half... it’s barely anything and if I didn’t check it daily I would not have noticed 🤷🏼‍♀️