I had a fistulotomy 2 days ago. Everything is going well.
I put gauze between my butt cheeks up against my anus and wound. I change it 5 or 6 times per day.
Usually there will be a very little bit of blood. Also a thick brown substance that looks similar to feces, but a little lighter shade of brown and it doesn't smell like poop. And some black dots.
I've searched but I can't find anyone else talking about having black dots coming from their wound.