So my next idea is to go the Chapel and pray for the Divines to get the damn thing out of my stomach (because I can't apparently stick my fingers down my throat to get rid of it...) but because I'm in the Dark Brotherhood, I'm a 'Wicked One' and must 'Repent my sins'... What a load of crap.
I'm ashamed to have done this, but I duplicated hundreds of Strong Potions of Healing and set off to go the Pilgrim's Way. I noticed that the bar that indicates an effects' time remaining on the player was oh-so-slowly decreasing, so that gave me hope. I was half-way through the Pilgrim's Way when the timer ran out... BUT THE DAMN EFFECT STAYED THERE!!!
I just gave up and went back to my last save of an hour ago. I've never felt like I've truly wasted an hour like I had tonight. I was pissed.
So, I was wondering if praying at a Chapel would have even done anything? Is there nothing short of mods of console commands to rid of the poison and the inevitable death?