Quick update on my end, been getting treatments for like 3ish weeks now. Came to a bit of a head when it acted up like 1.5 weeks ago, he put silver nitrate into the wound which temporarily expanded the wound, it looks like he burned away some of the weird bumpy areas where it was very evident my body was having trouble healing up properly (think of a pea sized crater where the middle part is always healing, but then filling with pus once healed and oozing again). The wound is now healing properly and is nice and smooth, time will tell if the treatments and silver treatment worked but so far knock on wood, it's been good. It hasn't swelled up and started filling up like it normally does after it "heals".
I honestly have no idea if there's even any hair left inside after Dr. Morgan's treatment, judging by Dr. Slava checking, he really couldn't see any hair poking out of the wound or anything of that sort. I have a feeling this pus issue was just it not being able to properly heal and getting constantly infected due to the location. Time will tell.