(sh) greenish scabbing?

wasn’t deep or anything obviously its had a band aid on it for a while (sometimes id peak and there would be discharge from the cut) it also took a while to even scab for a few days it was weirdly painful, more that it’d usually hurt it was also painful to touch the surrounding skin and it was so itchy I tried picking off the scab and pus came out of it (probably wasn’t a smart decision, I got bored)

if it’s infected idk how its a clean blade, I was my hands before and the band aid was there 🤷‍♂️ should I just leave it to heal or what thanka